A biomass source is an natural material.
The sun is natural.
Manure is natural.
Wood Chips are natural.
Paper is natural and treated with unnatural substances.
Ca because it has a larger atomic radius.
The objects mass I took physical science
Boil it. Kinetic energy is energy of motion and hot water moleculues move more
Answer:
False
Explanation:
An object's velocity can be described by it's direction. Because velocity is a vector. Besides velocity and acceleration are different units they can't be described by each other.
