Science test

Question 1

Simple mixture

Answer 1

Combination of two or more ingredients, which can be separated

Question 2

Solution

Answer 2

Types of mixtures were different things are combined

Question 3

Dissolve

Answer 3

To mix in one sun substance into another substance

Question 4

Solubility

Answer 4

The ability of a substance to dissolve into a solvent

Question 5

Solute

Answer 5

Something that can be dissolved

Question 6

solvent

Answer 6

Something that something is dissolving in

Question 7

Heterogeneous mixture

Answer 7

Mix of different parts

Question 8

Homogeneous mixture

Answer 8

A mixture that is all the same parts

Question 9

Soluble

Answer 9

When something is dissolvable

Question 10

Insoluble

Answer 10

Something that is not dissolvable

Question 11

Name an explained two ways to separate mixtures and solutions

Answer 11

1:sorting when you take one part out of something else like, for example, you’re taking sand and then you take the rocks out from the sand
2: filtering when you take you take like soup and put it through a cheesecloth so you get all the little icky bitty things

Question 12

Explain the similarities and differences between mature and solutions, and give two examples of each

Answer 12

Similarities: both has two or more ingredients, and both has mixes of different parts ex: trail mix, and salt water
Differences: mixtures are all solid, and you can separate them and for solutions. They’re all mixed together. I can’t take things out from it. examples are salad and soda

Question 13

How does temperature affect solubility of a liquid or a solid?

Answer 13

If the water is hotter, the solubility increases, but if it is colder, solubility decreases

Question 14

Why is water called a universal solvent?

Answer 14

Because it is the most common solvent

Question 15

How do we measure solubility?

Answer 15

Solubility is measure Hundred grams of water