creepergoboom creepergoboom

18-09-2018
Chemistry

contestada

How do the atomic mass and atomic number compare for helium?

Respuesta :

nourahndaher nourahndaher

18-09-2018

The atomic mass is greater than the atomic number.

Answer Link

RealAhmadShaker RealAhmadShaker

09-10-2018

The atomic mass is greater!

and that is your answer from me

Answer Link

Otras preguntas

solve 3x+4+7x+8+7x3+7x3

A chemist wants to make 50mL of a 16% acid solution by mixing a 13% acid solution and an 18% acid solution. How many milliliters of each solution should the che

What was the social structure in Tokugawa Japan? Explain the role of family in Tokugawa Japan.

Write the quadratic equation whose roots are −1 and 2 , and whose leading coefficient is 1 . (Use the letter x to represent the variable.)

Write the chemical formula for potassium sulfide,rubidium bromide,lithium selenide,caesium sullied,zinc oxide, strontium nitride

What factors contributed to the rise of fascism in Germany?

What is the radical form of the square root of 1450?

Which statement describes chemical reactions that take place at different rates? A. One reaction produces more products than the other. B. One reaction begins w

Is 11/20 greater or less than 1/2

When a wave hits a surface through which it CANNOT pass and bounces back, it undergoes