Mass is: How fast an object moves.

The shape of an object.

How much an object weighs.

The color of an object.

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

I’m an electrically neutral atomic any element, there are equal numbers of

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.