BKrye291 BKrye291

01-02-2018
Chemistry

contestada

How are atoms of hydrogen different from atoms of helium dalton?

Respuesta :

06-02-2018

Atoms of hydrogen have only one proton in its nucleus and only one electron. Atoms of helium have two protons in its nucleus and two electrons.

Answer Link

Otras preguntas

How do you give someone brainliest? Please help me! I just picked a random subject...

PLEASE HELP!! solve for the value of x. A. x=84 B.x=58 C.x=7 D.x=5

Please help me with this

Why is cell division important for the growth of a new baby?

What molecule can serve as an energy source or provide nondigestible materials that increase the amount of roughage in a human diet

What substance is the most abundant in earths atmosphere

Given the table, find 5 solutions to the equation. C y = 0.5% +1 -2 -1 0 а b с d 1 2 e a = b = C= d = e =

what vocabulary or language is employed in each type of communicative or speech style

At the Constitutional Convention, the Virginia plan would have granted more power to wich group?

PLEASE HELP ME GUYS OR I WONT PASS this calculus!!!!