arianwyngribble arianwyngribble

14-12-2020
Chemistry

contestada

Which of these is not considered a pure substance?
An atom
A mixture
An element
A compound

Respuesta :

mizzbecca8 mizzbecca8

14-12-2020

Answer:

A mixture is not a pure substance.

Answer Link

elijahzamora416 elijahzamora416

14-12-2020

A compound because it is mixed with more then one thing which means it’s not pure

Answer Link

Otras preguntas

Cocaine triggers the sudden release of ___________ . a. endorphins c. adrenaline b. dopamine d. neurotransmitters

Why does Antarctica receive less of the Sun's heat than Panama

Mofor had $21 to spend on two notebooks. After buying them he had $13. How much did each notebook cost?

which show 36x+60 factored completely.

An unknown number y is 15 more than an unknown number x. The number y is also x less than 8. The equations to find x and y are shown below. y = x + 15 y = −x

Describe Earth's magnetic field. Include an explanation of how scientists believe it is generated. Also include two ways in which it helps people on earth.

Which of these is NOT a vector quantity? a. mass b. force c. acceleration due to gravity

What is the value of z in the equation z−7.8=32.9?

what type of climate has a low precipitation and. a got or cold temperature

What was D-Day and why was it important? It was the invasion of France. It gave the Allies access to Western Europe. It was the landing on Normandy Beach. all o