Free Printable Review - Density, Elements & Compounds, Periodic Table

Worksheets

Review - Density, Elements & Compounds, Periodic Table

Total questions: 20

Worksheet time: 15mins

Name

Class

Date

What are the three kinds of elements?

Metals, plastic, and gases

acid, reactive, and density

silver, black, and white

Metals, Nonmetals and Metalloids

What is an element?

a substance made of many elements

a pure substance that CANNOT be broken down

a person, place or thing

a pure substance that CAN be broken down

Is Bismuth (Bi) an element or a compound?

element

compound

Which of the following represents an element?

H₂O

NaCl

H₂

CaCO₃

What is made up of two or more elements that are chemically combined?

Element

Compound

Mixture

Solids

How many elements are represented in the compound?

Na₂CO₃

Are there any compounds on the periodic table?

Yes,there are many.

No,because only elements are on the periodic table.

Put the liquids in order from most dense to least dense?

4, 3, 2, 1

1, 2, 3, 4

3, 4, 2, 1,

4, 3, 1, 2

What is the formula for density?

density = mass x volume

density = mass / volume

density = mass + volume

density = mass - volume

10.

Frank has an eraser. It has a mass of 4g, and a volume of 2cm³. What is its density?

8 g/cm³

2 g/cm³

1/2 g/cm³

24 g/cm³

11.

You are given a mystery object in science class. Your teacher asks you to determine if your object is more or less dense than water. You place the object in the water and it sinks. What statement would best describe this situation?

The mystery substance is more dense than water.

Water is more dense than the mystery substance.

They both have the same mass.

The mystery substance must be hollow.

12.

Frank has a paper clip. It has a mass of 9g and a volume of 3cm³. What is its density?

3 g/cm³

1/3 g/cm³

27 g/cm³

39 g/cm³

13.

What is the volume of the fish?

18.0 cm³

6.0 cm³

32.0 cm³

38.0 cm³

14.

Find the density of a 2 cm x 2 cm x 2 cm cube with a mass of 64 g.

6 cm³

12 g/cm³

128 g/cm³

8 g/cm³

15.

Which of the following is a good conductor of heat?

Metal

Nonmetal

Metalloid

16.

Silicon is a semiconductor and has properties of both metals and nonmetals. What type of element is Silicon?

Metal

Nonmetal

Metalloid

Pretty

17.

All of these properties describe metals except...

malleable

conductors

brittle

shiny

18.

Which element is a metalloid?

Titanium

Selenium

Potassium

Polonium

19.

Which elements are to the right of the zig zag?

metals

nonmetals

metalloids

20.

How would this element be classified?

Metal

Nonmetal

Metalloid

Metamorphic

Reset

Review - Density, Elements & Compounds, Periodic Table

Total questions: 20

Worksheet time: 15mins

Similar Resources on Wayground