cayleigh2 cayleigh2

03-02-2016
Chemistry

contestada

what would happen of you released the lid of a jar containing helium gas?

Respuesta :

anadasilva anadasilva

11-02-2016

helium gas would escape out of the jar and float up because it is two times lighter than our oxygen.

Answer Link

Otras preguntas

if (72)x = 1, what is the value of x? explain your answer

Which of the following is not one of the four groups based on economic interest? A. Business B. Labor C. Education D. Transportation

the earliest of the greek architectural orders was a. corinthian. b. doric. c. mycenaean. d. ionic.

Compare and contrast the English bill of rights and the mayflower compact

What do authors of fiction stories teach readers? A fact of science A message about life How to do something Where to get something

when working muscle cells are deprived of oxygen they produce a. alcohol. b. lactic acid. c. citric acid. d. acetone.

Explain the symbiotic relationship between plants and animals.

helping someone on your own team when they are injured is part of having compassion in sports. true or false.

a lumberyard worker is cutting three tree trucks into equal sections. the trunks measure 28 feet, 14 feet, and 42 feet. if the sections are as long as possible,

I need help on number 3