Physical Science Study

Question 0

_________Is something that has mass and takes up space

Answer 0

Matter

Question 1

Matter is made up of________\

Answer 1

Atoms

Question 2

Elements that are metals are________

Answer 2

Gold silver aluminum iron

Question 3

Properties of metals are________

Answer 3

Shiny can bend gets hot

Question 4

__________Is the smallest number of parts in a compound

Answer 4

Two

Question 5

A special microscope can show you a______ by viewing with your eye

Answer 5

Atom

Question 6

Atoms may combine to form a ______

Answer 6

Molecule

Question 7

A _______ happen at regular time

Answer 7

Periosict

Question 8

________Is a building block of matter in living things

Answer 8

Carbon

Question 9

The following human senses are________

Answer 9

Touch, smell, taste, see, or hear

Question 10

The following list of physical properties of materials are ___________

Answer 10

Shape color ability to float

Question 11

Example chemical changes are____________

Answer 11

Burning wood

Question 12

Different kinds of metal make up a

Answer 12

Compound element molecule

Question 13

An example of a compound is ______

Answer 13

water or H2O

Question 14

The temperature at which a solid changes to a liquid is called

Answer 14

Melting point

Question 15

An example of a food that contains an acid is called ____

Answer 15

lemons

Question 16

Properties of salt are______

Answer 16

It is white, made of tiny crystals, and mixes in water

Question 17

A drawing of vaporization is

Answer 17

☁️

Question 18

A drawing of a solution is

Answer 18

Powder pouring into a cup

Question 19

Keeping its shape is a property of a

Answer 19

Solid

Question 20

A physical property of chalk is

Answer 20

It is a powder

Question 21

Elements are arranged on a periodic chart by

Answer 21

Atomic number

Question 22

The amount of space of an object takes up is called

Answer 22

Volume

Question 23

A kind of substance has no definite shape and probably a larGe amount of space between its particles is called

Answer 23

Gas

Question 24

The substance that has no definite shape but has a definite volume is a

Answer 24

Liquid

Question 25

The process of a liquid water changing into a gas is called

Answer 25

Vaporization

Question 26

Chocolate milk is a

Answer 26

Mixture

Question 27

Hydrogen combines with oxygen to make water. A scientist call the hydrogen and oxygen

Answer 27

Reactants

Question 28

A difference between a physical change and chemical change is that in a chemical change

Answer 28

New substances form

Question 29

Solids liquids and gases have in common are

Answer 29

That they are made up of particles

Question 30

The list of living organisms and the most materials are composed of just a few elements

Answer 30

``` Oxygen 46 Silicon 28 Others 9 Allium 8 Iron 5 Calcium 4 ```

Question 31

Pure metals have properties in common with high electrical and thermal conductivity are

Answer 31

``` Aluminum (Al) Iron (Fe) Nickel (Ni) Copper (Cu) Silver (A ) gold (au) ```

Question 32

A combination of elemental metals are called

Answer 32

Alloys | Steel brass copper