HELP PLEASE?? IM KINDA DUMB AND CANT FIGURE THIS OUT! ROGHT ANSWERS ONLY PLEASE!?
This is a chemical reaction for the decomposition of carbonic acid into
water and carbon dioxide. H2CO3 H2O + CO2 How does the reaction
support the Law of Conservation of Mass?
A. Several molecules of water are produced.
B. The mass of carbon atoms is reduced during the reaction.
C. The mass of the atoms in the reactant equals the mass of the atoms in the products.
D. The mass of hydrogen atoms is the only thing that is the same before and after the
reaction
Answers: 1
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Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery
Answers: 3
Chemistry, 22.06.2019 14:30, villarrealc1987
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
Chemistry, 22.06.2019 15:00, NatalieKnows
Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
Answers: 1
Chemistry, 22.06.2019 16:00, yfnal3x
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
Answers: 2
HELP PLEASE?? IM KINDA DUMB AND CANT FIGURE THIS OUT! ROGHT ANSWERS ONLY PLEASE!?
This is a chemica...
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