What is the correct definition of force?
moving an object
slowing down
a push or a pull
speeding up

In a floral arrangement, the focal area is often

Why are the trends and exceptions to the trends in ionization energy observed?

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.