deadrain3852 deadrain3852

03-04-2021
Mathematics

contestada

Helium atoms have 2 electrons both have a -1 charge. Every proton has a +1 charge. If the helium atom has no charge, how many protons must it have?

Respuesta :

neochula27 neochula27

03-04-2021

Answer:

The helium atom will have 2 protons.

Answer Link

Otras preguntas

which of the following best explain why goals necessary for making allocation decision?

The exchange rate at a post office is £1 = 1.77 euros How many euros will you get with £280

Someone please help :)

For which pair of functions is (g circle f) (a) = StartAbsoluteValue a EndAbsoluteValue minus 2? f(a) = a2 – 4 and g (a) = StartRoot a EndRoot f (a) = one-half

Which event in Earth's history most directly allowed life to exist on land?

Describe the steps to solve a rational equation. Create your own example and solve it following your steps. Then, provide an additional example for other people

Fill in the blanks for number 3

help me is a critic acid a solid or a liquid??

The dates of importance in connection with a cash dividend of $150,000 on a corporation's common stock are January 15, February 15, and March 15. Journalize the

asSome refer to thethe First World War.do some referred the American Revolution as the first World War