(asap worth 10 points) which of the following is the smallest particle of matter
a. atom
b. cell
c. molecule
d. organ

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.