Why isn't the atomic mass always a whole number

In order for a reaction to begin, what is required? activation energy ionic bonding precipitate forming bubbling

An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 26.3 m/s, it then flies a further distance of 48100 m and afterwards its velocity is 41.9 m/s.

Can someone share some info about Motion, speed, acceleration, and velocity?

He has 54 cds and every box has 9 cds. how many boxes are in 54 cds?

What do we call the distance between any two successive crests of a wave

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.