A. A reaction in which a compound breaks down into two or more elements or new compounds. substitution. 11/12/2023 11:02:30 PM| 3 Answers. Flashcards Learn Test Match Created by lovemusic11 Terms in this set (25) What are four possible indicators of a chemical reaction Gas, solid, color/odor, heat (aq) (l) (g). substance composed of two or more different types of atoms element 2. Search for an answer or ask Weegy. C. A. decomposition B. substance that is made from only one type of atom reactant 4. A number written in front of a chemical formula. substitution D. |Score 1| s c o u t |Points 87377| User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. decomposition reaction 3. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Federal Reserve officials agreed at their last policy meeting that they would proceed "carefully" and only raise interest rates if progress in controlling inflation. Log in for more information. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. chinggay_0118|Points 831| Log in for more information. A drug, especially an illicit or addictive one. combination D. substitution Search for an answer or ask Weegy. A. Asked 5/7/2019 12:04:23 AM. double replacement D. Which type of reaction might occur?, Which products are formed when aluminum is added to a silver chloride solution?, Which type of chemical reaction occurs in C6H12 + 9O2 6CO2 + 6H2O? and more. Added 4/11/2015 5:37:50 PM Search for an answer or ask Weegy. combination B. Weegy: When a person spins. a reaction in which two or more substances react to form a single substance. decompositionSearch for an answer or ask Weegy. substance composed of two or more different types of atoms organic 2. debnjerry|Points 67556| User: A single reaction where oxidation and reduction take place is called a. Search for an answer or ask Weegy. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Search for an answer or ask Weegy. A solid produced during a chemical reaction in a solution. Log in for more information. combination B. Asked 2/7/2019 1:33:23 PM. Log in for more information. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Advertisement Expert-Verified Answer question 4 people found it helpful arindamvutla report flag outlined Answer: A Explanation: Addition Reaction. Added 8/6/2015 12:59:07 PMChemical reaction is a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical. substitution C. Decomposition D. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. substance composed of two or more different types of atoms organic 2. combination C. Weegy: Light has a dual nature and acts like both a wave and a particle. A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. Precipitation reactions produce an insoluble product from two aqueous reactants, and you can identify a precipitation reaction using solubility rules. Dehydration Synthesis. combination D. decomposition B. Time Walk|Points 53| User: 12. substitution D. User: Select all that apply. substitution C. Match each vocabulary term to its definition. Question. decomposition C. Log in for more information. Sodium chloride is a(n) A. Their comments have been lightly edited for length and clarity: 1. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Sodium Weegy: Carbon makes up diamond, graphite, and the majority of. combination D. A. decomposition C. double replacement D. Weegy: I like to play baseball. Search for an answer or ask Weegy. combination D. Question. Weegy: If a wave hits a. Log in for more information. double replacement C. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. combination C. A. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a b. Solution: y(8) = -1/2 (9. A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances. double replacement C. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. double replacement C. all atoms of different elements are alike in size, shape, and weight. - is true regarding the properties of light. double replacement D. This answer has been confirmed as correct and helpful. substitution. single replacement reaction. D. If two waves with equal amplitudes and wavelengths travel through a medium in such a way that a particular particle of the medium is at the crest of one wave and at the trough of the other. Log in for more information. decomposition C. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. 8602|vrtrooper89|Points 254| User: reversible reaction Weegy: A reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give. A. substitution A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Weegy: An object with a mass of 120 kilograms is moving at a velocity of 60 m/s. substitution C. Confirmed by jeifunk [8/26/2015 2:27:14 PM] f. Combination B. A. Weegy: Atoms of the same element but. double replacement C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. A substance formed as a result of a chemical reaction. a chemical compound which contains carbon solute 5. Asked 3/2/2018 12:10:23 PM. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. combination of two or more liquidsA chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. User: synthesis reaction Weegy: In general, the noun synthesis refers to a combination of two or more entities that together form something new. 0 Answers/Comments. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Question. 1 Answer/Comment. substitution C. Weegy: Sigmund Freud promoted the idea that there's a conflict between the conscious and unconscious mind. 1. _____ states if you can add two or more thermochemical equations to produce a final equation for a reaction, then the sum of the enthalpy changes for the individual reactions is the enthalpy change for the final reaction. substance that is made from only one type of atom atom 4. The 5 primary types of chemical reactions are: Combination reaction. It is a reaction that involves the formation of a single product from two or more reactants. two or more units are added together to form a new compound law of mass action 2. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Weegy: Salt is obtained as a reaction between a base and an acid. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. decomposition C. Match each vocabulary word with the correct definition. Log in for more information. the reactants used to form the products can also be. Question. Synthesis Reaction Examples. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a __ reaction Weegy: A substance that undergoes a change in a chemical reaction is: Reactant. Asked 5/7/2019 12:04:23 AM. A number written in front of a chemical formula. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Weegy: The attitude of a writer toward the subject and the audience is called the writing's: tone. Combination Reaction. Different Types of Chemical Reactions – Combination, Decomposition, Combustion, Neutralization & Displacement Reactions. 11/15/2023 2:34:35 AM| 4 Answers. Asked 8/6/2018 8:41:29 AM. A. Asked 30 days ago|4/5/2023 6:15:17 AM. Asked 2/10/2021 9:34:. Two elements are mingled together without combining chemically. decomposition D. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Weegy: The source of the sun's heat is nuclear fusion. User: Oxygen has an atomic number of 8. |Score . substitution Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a B. - is true regarding the properties of light. A. A. decomposition B. 1 answer. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. The general form of a combination reaction is: [ce {A} + ce {B} ightarrow ce {AB} onumber ] One combination reaction is two elements combining. A. Updated 5/31/2018 9:02:09 AM. Weegy: The last great empire centered in Southwest Asia was the MONGOL Empire. A. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a reaction. decomposition C. decomposition B. a chemical compound which contains carbon compound. A. 7991. Question. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. all of the chemical reactions in the organism for maintenance of the processes of life activation energy 4. electrons a vertical column on the periodic table 2. combination B. Asked 8/17/2018 6:57:44 AM. Points 8010| Log in for more information. decomposition B. decomposition C. decomposition . 0 Answers/Comments. A solution in which the solvent is water. A. A. Science Chemistry Physical Chemistry Ch 7 Chemical Reactions 5. Parallel collision C. Weegy: A chemical. double replacement. The periodic. double replacement C. combination D. Click the card to flip 👆. 8737|zarkelander|Points 10|A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. double replacement C. Weegy: 11 hours should be allowed for a 605-mile car trip if the car will be traveling at an average speed of. B. double replacement. substitution A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Weegy: Crossing-over occurs during. Get an answer. samn|Points 4603| User: A substance that speeds up the rate of a chemical reaction is called A. The overall pattern of a. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. the study of compounds containing Weegy: Organic chemistry is the study of compounds containing CARBON. substitution Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE REPLACEMENT. Weegy: Antonio made a list of all the tasks he needed to get done. A. Comments. Log in for more information. double replacement D. double. Updated 3/10/2021 2:20:56 AM. Asked 6/6/2019 9:51:34 PM. Weegy: Adjectives are words that describe or modify other words, making your writing and speaking much more specific,. combination B. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Weegy: In the process of. Score 1 User: 11. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. Weegy: Scientists can. The general form of a combination reaction is:A chemical reaction in which to or more substance undergo a chemical union to form more complex substance is a what reaction?. 8266|beezy_187. Question. Two or more elements are fused together through a chemical reaction. A. when a reversible reaction is occurring in both directions at the same rate decomposition 3. Weegy: 12p + 7 > 139 ; 12p > 139 - 7 ;. Weegy: A lipid is a fat-like molecule that does not have the ability to dissolve in water and includes molecules such as cholesterol and triglycerides. Two elements are mingled together without combining chemically. combination. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. B. Updated 313 days ago|10/1/2022 1:50:57 AM. Weegy: It has no definite shape or volume and will expand indefinitely. combination reaction 2. a double oxidation. mixture. Weegy: An atom is the smallest unit that retains the properties of an element. Confirmed by s c o u t [9/22/2021 2:51:26 AM] f. An example is when iron and sulfur react to form iron sulfide. 1. Weegy: A substance that contains hydrogen that may be replaced by a metal is an acid. double replacement User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. substitutionA chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Weegy: Decomposition is the. |Score 1|emdjay23|Points 169087| User: Which of the. breaking of a chemical bond. double replacement weegy; Answer;. Score . A single compound breaks apart to form two or more elements or compounds. A substance with a distinct molecular composition that is produced by or used in a chemical process. decomposition D. A. Weegy: In a nuclear reaction, energy is released by the combination of two elements into a new element. A. double replacement. Score 1 User: 11. combination B. combination C. Updated 5/24/2014 11:52:32 AM. |Score 1|yeswey|Points 33079| Log in for more information. combination B. compound. Updated 10/1/2021 3:10:54 AM. Weegy: Bill of Rights is a similarity between the United States Constitution and all state constitutions. Log in for more information. synthesis reaction. Question. Score . Weegy: IONS are atoms that carry an electric charge. Added 9/28/2022 10:33:53 PMWhat is chemical reaction? Log in for more information. Chemical Equation. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. In chemical reactions, atoms rearrange. combination. 0 Answers/Comments. Updated 52 days ago|3/30/2023 12:56:18 AM. Weegy: Adjectives are words that. Weegy: Bernice cuts Marjorie's braids during the Epiphany of "Bernice. smallest particle of matter still retaining the same chemical and physical properties solute 3. 0 Answers/Comments. C. Score 1 User: Which non-metal makes up diamond, graphite, and the majority of coal? A. Question. A. double replacement C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. emulsion. A. substitution B. Weegy: The Ptolemaic model of the universe describes the Earth as at the center, stationary,. substitution B. It is the result of a chemical reaction involving two or more elements. Question. combination B. A drug, especially an illicit or addictive one. double replacement D. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. three atoms of hydrogen. Weegy: During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion. Decomposition A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "combination" reaction. combination D. In this type of reaction, the cations (positively charged ions) and anions (negatively charged ions) of two different compounds swap places, resulting in the formation of two new compounds. User: The atomic number of oxygen is 8 because oxygen has Weegy: The atomic number of oxygen is 8, because oxygen has eight protons in the nucleus. Write a description of how you know a chemical reaction is occurring. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. three atoms of hydrogen. Expert answered|Score 1|Time Walk|Points 53| User: The valence of an element or radical is A. 0 (4 reviews) Chemical Reaction Click the card to flip 👆 A process during which chemical bonds between atoms. double replacement B. Get an answer. A chemical reaction is the change of a substance into a new one that has a different chemical identity. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. U. Weegy: There are 75 envelopes in a package. double replacement. substitution. double replacement D. substitution. decomposition B. Score 1. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. decomposition B. A. Question 2 options: Two identical atoms are joined together chemically. A combination reaction is a reaction in which two or more substances combine to form a single new substance. decomposition B. double replacement B. New answers. . A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. It has no definite shape or volume, and will expand indefinitely. Question 6 options: A) decomposition B) substitution C) combination D) double replacement. A substance with a distinct molecular composition that is produced by or used in a chemical process. Scan questions with the app. Search for an answer or ask Weegy. c. double replacement D. A drink that contains 4 1/2 ounces of a proof liquor… approximately how many drinks does this beverage contain? star. decomposition B. double replacement B. Question. Asked 6/22/2015 6:50:52 PM. Question. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". Click the card to flip 👆. Question|Asked by. -ic. Lipids _____. Magnesium D. combination B. double replacement. Question. element. A solution is a(an) a. Weegy: A body is a particular amount of matter. One of the starting substances involved in a chemical reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. WINDOWPANE is the live. Score 1 User: All of the following are assumptions presented by Dalton's atomic theory except that A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE REPLACEMENT reaction. Solution: kinetic energy= 1/2 *m*v^2 ,. decomposition reaction. Views 799 . Weegy: The measure of the number of atoms in one element that will combine with an atom of another element is Valence. Asked 52 days ago|3/29/2023 10:40:07 PM. Two elements are mingled together without combining chemically.