There are many types of energy. Potential energy is the name for energy that is stored and can be converted into motion, heat, or electricity. Which of the following is an example of stored energy?
A.
an automobile engine
B.
a compressed spring
C.
a campfire
D.
a hot stove

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

#20 which type of bond is formed when bases pair in dna? ionic bond covalent bond coordinate bond hydrogen bond

Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features