mariskaLetrmcdongv mariskaLetrmcdongv

01-12-2016
Chemistry

contestada

What's the atomic mass unit of helium?

Respuesta :

Аноним Аноним

01-12-2016

4.002602 u ± 0.000002 u

Answer Link

Otras preguntas

According to the Big Bang Theory, how long ago did the universe expand explosively into existence

Toben bought 5 1/2 pounds of chicken, which cost $3.50 per pound. What was the total cost of the chicken? Enter your answer in the box.

A moving company is called into a building and asked to relocate 520 bricks to a location 15 meters above the ground. If each brick is 4 kilograms, what amoun

Joe is making a ramp.Find the length of the ramp if the height is 7meters and the base is 24 meters

IM REALLY CONFUSED! Help!!!!!!! Please explain your answer, thank you!

Describe the base-pairing rules in any DNA molecule

There are 12 girls in a class and these girls make up 40% of the total students. how many students are in the class in total

how does the graph of displacement versus time look for something moving at a constant positive velocity

Which job qualifications are typical for someone who wants to work in Information Support and Services?

0.014 equals how many thousandths