Pls answer
sound waves require a medium, anything made of matter, to travel an cannot move through empty space.. sound waves are examples of waves.

a. transverse
b. longitude

Newtons second law deals most cosely with

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?