subject
Chemistry, 31.03.2020 00:26 zacheryjohnson

Which statements correctly describe chemical reactions? Select all that apply.

A. If the reactants include 5 atoms of Fe, then the products must include 5 atoms of Fe.

B. If the reactants include 3 molecules of CO, then the products must include 3 molecules of CO

C. If the reactants include an aluminum atom, then the products must include an aluminum atom.

D. If the reactants include water, then the products must include water.

E. If there are a total of 15 atoms in the reactants, there must be a total of 15 atoms in the products.

F. If there are a total of 6 molecules in the reactants, there must be a total of 6 molecules in the products.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 14:10
How does chemistry affect our world? a. chemicals makes our world more polluted. b. chemicals keeps us healthy. c. chemicals can or hurt our world. d. chemicals make our world safe to live in.
Answers: 1
question
Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
question
Chemistry, 21.06.2019 23:30
Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
Answers: 1
question
Chemistry, 22.06.2019 05:30
Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage
Answers: 3
You know the right answer?
Which statements correctly describe chemical reactions? Select all that apply.

A. If the...
Questions
Questions on the website: 13722360