rhinton07 rhinton07

31-03-2020
Mathematics

contestada

PROTONS ARE POSITIVE AND ELECTRONS ARE
NEGATIVE IF AN ATOM HAS 12 PROTONS AND
15 ELECTRONS. WHAT IS THE OVERALL
CHARGE?

Respuesta :

dalientran06 dalientran06

31-03-2020

Answer: -3

Step-by-step explanation:

If there are 12 protons and 15 electrons, 12-15=-3

Answer Link

Otras preguntas

jenny went to mall with $120 in her wallet. spent $25.65 on a shirt $4.58 on a snack . how much money does she left

What is 345 written as a percent

I need help answering french questions. I have to answer complete questions.. I know what they mean but I don't know how to correctly answer them in french. 1.

The Sumerians were a people who made up one of the world's first civilizations. They are usually credited with being the first to develop one of the earliest kn

which countries founded settlements in North America?

Shania is making eight gift bags to give out to her friends coming over to her house for a movie night. Each gift bag will contain x nail polishes and a manicur

Select all that apply. Which of the following can contribute to the fall of empires? economic prosperity civil war foreign invasion natural disasters

in a nuclear reaction, energy is released by the combination of two elements into a new element. this process is an example of

After a lesson on exponents, Tia went home and said to her mom, "I learned that 10exponet 4 is the same as 40,000." She has made a mistake her thinking. Use wor

Which inequality is false? A. –8 > –1 B. 5 < 10 C. –5 < –2 D. 14 > –9