Chemistry Chapter 1 Review

Question 1 of 8

1

Which one of there pieces of apparatus is best used for mixing a solution of chemicals?

Select one or more of the following:

A Flask
A Measuring Cylinder
A Burette
A Pipet

Explanation

Question 2 of 8

1

An ion is a atom or groups of atoms that has an electrical charge

Select one of the following:

True
False

Explanation

Question 3 of 8

1

When heating a solid it loses energy which causes them to melt

Select one of the following:

True
False

Explanation

Question 4 of 8

1

Diffusion is when the particle moves between each other.

Select one of the following:

True
False

Explanation

Question 5 of 8

1

Filtration is used to separate a solid from a solution

Select one of the following:

True
False

Explanation

Question 6 of 8

1

Simple Distillation helps you obtain a solvent from a solution

Select one of the following:

True
False

Explanation

Question 7 of 8

1

Fractional Distillation only works if all substance have the same boiling points

Select one of the following:

True
False

Explanation

Question 8 of 8

2

A solution of sand and salt was given to a student. His job was to separate them and get its purest from of salt. Tick the correct answer of method the student used to separate sand and salt.

Select one of the following:

The student used a spoon to collect all the sand grains out from the salt.
The student used water to dissolve the salt, separating the salt and sand.
The student used water to dissolve the sand, and used filter paper to separate sand from salt.
The student mixed salt and water, then filtered the sand. The water was crystallized later on.

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Tests you on Chapter 1

Chemistry Chapter 1 Review

Question 1 of 8

Which one of there pieces of apparatus is best used for mixing a solution of chemicals?

Select one or more of the following:

Explanation

Question 2 of 8

An ion is a atom or groups of atoms that has an electrical charge

Select one of the following:

Explanation

Question 3 of 8

When heating a solid it loses energy which causes them to melt

Select one of the following:

Explanation

Question 4 of 8

Diffusion is when the particle moves between each other.

Select one of the following:

Explanation

Question 5 of 8

Filtration is used to separate a solid from a solution

Select one of the following:

Explanation

Question 6 of 8

Simple Distillation helps you obtain a solvent from a solution

Select one of the following:

Explanation

Question 7 of 8

Fractional Distillation only works if all substance have the same boiling points

Select one of the following:

Explanation

Question 8 of 8

A solution of sand and salt was given to a student. His job was to separate them and get its purest from of salt. Tick the correct answer of method the student used to separate sand and salt.

Select one of the following:

Explanation