xoashieeee xoashieeee

12-10-2020
Chemistry

contestada

PLS HELP ASAP

salt water is a pure substance
true or false?

Respuesta :

victoriagal327 victoriagal327

12-10-2020

Answer:

false

Explanation:

salt water cannot be classified as a substance because it's composition can vary

Answer Link

Otras preguntas

if a pH of water is 5.3 then 4.3 is it 1.0 less acidic 1.0 less basic

At the concession stand of a school foot ball game, sandwiches cost $1.50 and a bottle of water costs $.90. The school sells 40 sandwiches and 80 bottles of wat

25% of what nember is 19

what SI unit would best be used to express the height of your classroom ceiling ?

What is adaptation in animals and plants

when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a

translate into an equation. Five times the sum of twice a number, x, and six is thirty. Find the number.x = Translate into an equation. The difference b

At the concession stand of a school foot ball game, sandwiches cost $1.50 and a bottle of water costs $.90. The school sells 40 sandwiches and 80 bottles of wat

The skeletal system does all of the following EXCEPT (A) support. (B) transport. (C) protect. (D) digest. (E) store.

Which fossil occurs on the most landmasses? & What does this suggest about when these particular continents broke up?