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

step by step how to solve 3y + 5.2 = 2 - 5y

results of 1+2+3+....+99+100+99+...+3+2+1 is.....

A straight line has an equation y= 4x=5 Write down the equation of the straight line that is parallel to y=4x-5 and passes through the point (0,3).

a giraffe can run 46.93 feet per second how many feet can it run in 1.8 seconds with out cross multiplying justify your awnser

If a fair quarter is flipped 3 times . What is the probability of getting exactly three heads? round to the neast thoudsands.

two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their

Please I really need help!equivalent fraction of 1/50 with a denominator of 100 and convert these fractions to decimals. Also these ones: 1/20 1/25 3/10 7/10 2/

solve for 3x+9=44-2x

How is the graph of y=-8x^2-2 diffrent from the graph of y=-8x^2

describe the solutions of 4 < n+2 in words but solve it first please!