ufmj123 ufmj123

28-05-2021
Chemistry

contestada

Which substance is a mixtureWhich pure substance can be classified as an element

Respuesta :

nathenianasyachristi nathenianasyachristi

07-06-2021

Answer:

pure substance : lead ( Pb )

mixture substance : nitrogen ( N )

Answer Link

Otras preguntas

there are 86,400 frames of animation in 1 hour of anime. how many frames are there per second? there are 3600 seconds in an hour

3 Solutions for racism?

Find the equation of the line with slope m = 2 that contains the point (8,19).

What is the definition of true love? How do you know if you really love someone?

Which statement describes an effect of the economic incentive the company received? A.The company will be more productive when making chemicals. A. The company

6. Earth's crust is part of which of Earth's layers? O A. The lithosphere OB. The asthenosphere O C. The lower mantle O D. The upper mantle

If x = 5 and y = 7 , evaluate the following expression: 100 − 3 ( 3 y − 4 x )

Which equations shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation 34-5=-2N+ 10? Select two option

How do the ecological pyramid shapes compare

"For too long we have let big business push us around, and I for one am tired of it. I just want to keep my family fed. I do that by running a little corner sto