jaylincayaditto4 jaylincayaditto4

13-05-2022
Physics

contestada

lookup the composition for air. what is the percentage of nitrogen and oxygen present in the air we breathe

Respuesta :

jadnessofficial jadnessofficial

13-05-2022

78 percent nitrogen and 21 percent oxygen

Answer Link

Otras preguntas

What character trait does Penelope demonstrate when she calls for the suitors to hold a contest? What other character has a similar trait? She demonstrates cle

A piano tuner uses a tuner to create a tone of 5.00 x 10² Hz. When a key on the piano is struck he hears 5 beats per second. What is a possible frequency of vib

What heat is removed how does a gas become a liquid

Gail is making costumes for a school play. Each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of

What is the value of sin(A)??

PLEASE HELP ASAP WILL GIVE BRAINLIEST AND A LOT OF POINTS !!!!!!

The fighting over the land in Palestine is between?

The ______ zone, which exists from a depth of 0 to 600 feet, is home to the majority of ocean life.

Which transformations could have occurred to map △ABC to △A"B"C"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilat

What are “like terms”? Why can we only add like terms?