Maya's playroom is 12 m2. The length of the room is 3 m. What is the width?

4 m

8 m

15 m

36 m

Lesson Question: What are the effects of temperature and a reactant's particle size on reaction rate? Which elements did you include in your question? Check all that apply.

Consider the following reaction: CaCO3 (s) _CaO (s) + CO2 (g). Estimate _G_ for this reaction at each of the following temperatures. (Assume that _H_ and _S_ do not change too much within the given temperature range.) 300K 1000K 1440K

What are the three main classifications of rocks?

How would you describe the motion of plates in a divergent boundary?

Calculate the energy absorbed by the system to completely evaporate 750g of water

What does mass is conserved in a chemical reaction mean

Which atom has a nucleus that contains 13 protons and 14 neutrons 1. Mg 2. Be 3. Al 4. N

Determine the oxidation state of the metal ion in [co (nh3) 5br]2+. express your answer as an integer.

Which functional group contains oxygen atom? a. Carbonyl group b. Amino group c. Sulfhydryl group

A mountain is a example of solid?