halabaybe225
halabaybe225 halabaybe225
  • 18-09-2020
  • Chemistry
contestada

Is the air that we breathe an element, compound, mixture, or pure substance?
Element
Pure substance
O Mixture
Compound

Respuesta :

itzaubrey itzaubrey
  • 18-09-2020
The answer is mixture
Answer Link

Otras preguntas

A car tachometer indicates the flywheel is spinning at 1,953 RPM. The flywheel has a diameter of 30.7 cm. What is the centripetal acceleration in meters per se
A water tower has a volume of 982m3 . Find how many liters of water it would take to completely fill the water tower. Use the table of conversion facts, as need
help!!! Which of the following statements are examples of negative social impacts of some technologies? (Choose all that apply) a.Improvements in communication
a) Work out the minimum number of dogs that could have a mass of more than 24 kg. b) Work out the maximum number of dogs that could have a mass of more than 24
2(3b+6) =78 : Answer is 11 -2(6c-3) = -72 : Answer is 6.5 Check left Side of both equations
a) Andrea is investigating the effects of light intensity and carbon dioxide concentration on the rate of photosynthesis. She measured the rate of photosynthes
What was the primary difference between slaves in the northern colonies and slaves in the southern colonies?.
An Atwood machine is constructed using two wheels (with the masses concentrated at the rims). The left wheel has a mass of 1.9 kg and radius 20.81 cm. The right
6. How did World War II start in Europe? When?
go to the skeletal system diagram​