Answer:
-3
General Formulas and Concepts:
<u>Chemistry - Atomic Structure</u>
- Protons have a positive (+) charge
- Neutrons have a neutral (0) charge
- Electrons have a negative (-) charge
Explanation:
<u>Step 1: Define</u>
7 protons, 9 neutrons, 10 electrons.
+7, +0, -10
<u>Step 2: FInd charge</u>
7 + 0 - 10 = -3
Answer:
Identifying a need
Explanation:
Correct answer for APEX quiz.
Answer:
it is B because the other answers logically dont fit in
Species that have the same number of electrons or the same electronic structure.
