The amount of kinetic energy that an object has depends on its mass or how heavy it is and how fast it is moving, or velocity
Answer:
9 protons, 10 neutrons, and 9 electrons.
Explanation:
The particles of the nucleus of an atom of Fluorine-19 is
9 protons, 10 neutrons, and 9 electrons.
The reaction of an Arrhenius acid with an Arrhenius base produces water and <span>A) a salt</span>
The answer is -1. 2 subtraction signs next to each other for an addition sign
