redpanda626
redpanda626 redpanda626
  • 02-10-2020
  • Physics
contestada

HELPPPP!!!!!
The air we breathe is a(n) _____.

A. compound
B. mixture
C. element
D. alloy

Respuesta :

adilahussain1
adilahussain1 adilahussain1
  • 02-10-2020
Oxygen - element
carbon dioxide - compound
Answer Link

Otras preguntas

What is 24/100 simplified
Find the factor of 19
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
41/50 is closer to 9/11 or 10/11 and explain
An American we celebrate our unity and also celebrate our diversity.Why are they both strength of our country and why
how might an archaeological site be found by chance
Which is the best description of civil liberties?natural rightsprivilegesrights guaranteed by lawdemocratic goalstrial procedures
Why was the South so upset by Lincoln’s election in 1860?
A yogurt shop offers 6 different flavors of frozen yogurt and 12 different toppings. How many choices are possible for a single serving of frozen yogurt with on
what angle do minute and hour hands of a clock make at 5:30