Hey, i add an answer so you can give the other person brainlest :)
Answer:
<h2>true</h2>
yes, friend it is positive
Answer:
The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus. The number of neutrons is equal to the difference between the mass number of the atom (M) and the atomic number (Z).
Explanation:
Answer:
a base is something that reacts with an acid to form water and salt , an alkai is any base that is soluble in water
