Answer:
1. D. They can be a substance, material, object or source of energy.
2. B. The properties will be different.
3. C. When two reactants form one product, the reaction is spontaneous.
In physics, the amount of energy put out or produced in a given amount of time. Power<span> is often measured in watts or kilowatts. In mathematics, a</span>power<span> is a number multiplied by itself the number of times signified by an exponent placed to the right and above it.</span>
San Andreas- Transform
Rocky Mountains- Converging
Mariana trench- divergent
Mount St. Helens- Correct!!!
Glad to help if helped any!!
Answer:
Y W Z X, B
Explanation:
It wants you to figure out the correct order starting from oldest to newest.
