Which of the following data does a complete and balanced chemical equation not reveal?

the molar ratios of each of the reactants and products

the states of matter for each reactant and product

the correctly written formula for each reactant and product

the mass of each reactant and product

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

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

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle