Achemical reaction in which compounds break up into simpler constituents is a reaction.
a. double replacement
b. substitution
c. decomposition
d. combination

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity