danfieyemanedanfie danfieyemanedanfie

20-09-2016
Physics

contestada

true or false air contains 78 percent hydrogen, 21 percent oxygen, and 0.03 percent carbon dioxide

Respuesta :

robertv24 robertv24

20-09-2016

the answer you are looking for is false

Answer Link

Otras preguntas

Labor, materials, and energy are typically __________ costs.

Sachi wants to throw a water balloon to knock over a target and win a prize. The target will only fall over if it is hit with a force of 0.035 N. The water ball

22. Ms. Palmer has been organizing the class schedules for us. (1 point) present perfect progressive past progressive present progressive

How do fuses make using electrical energy safer? A.) A fuse opens an electric circuit when the current gets too high. When a circuit is open, a current is un

Two objects in outer space drift apart at an average rate of 25 kilometers every year. If the objects continue to drift apart from each other at the same rate,

What are some of the reasons for the Soviet placement of missiles in Cuba

The measure of one angle of a triangle is 105°. What do you know about the measures of the other two angles? Check all that apply. Both angles are acute. The su

What is the difference (in mV) between the membrane potential at rest versus the threshold potential in an axon?

suppose the federal reserve decides to decrease the money supply in order to lower inflation. in three or four sentences, explain if this is an expansionary or

Which inference does this excerpt from Margaret Thatcher's speech support? Détente sounds a fine word. And, to the extent that there really has been a relaxatio