Unit 6 Physical Science

1

Describe the motion of atoms in a liquid.

1

Describe the motion of atoms in a solid.

2

Choose ALL examples of physical changes:

2

Choose ALL examples of chemical changes:

1

What state of matter is this?

1

Matter is...

3

Match the phase changes and descriptions

1

Condensation is the opposite of freezing

1

In order to float in water, a substance must be less dense than the water

1

The freezing point and melting point of a substance are the same temperature.

1

Two examples of vaporization are

1

What happens to the temperature of a substance when it is changing state?

1

Water heating and turning into steam is a ___________ change.

1

Iron rusting is a ___________ change.

1

Blue color is a ______________ property.

1

What state of matter is this?

1

Density is a ____________ property.

1

Flammability is a _______________ property.

1

Combustion (reactivity with oxygen) is a ______________ property.

1

Melting point is a ____________ property.

2

What is the density of a liquid that weighs 25.0g and a volume of 30.0mL.

2

What is the density of an object with a mass of 25.5g which displaces 6.2mL of water

1

How does a solution become supersaturated?

1

The ______ is the thing being dissolved

1

The Tyndall effect is used to identify

5

Match the following

1

What type of mixture separates upon standing?

1

If an object has a density of 2.5 g/mL, would it float or sink in water?

1

What state of matter is between A and B?

1

What is the boiling point of sodium chloride?

1

How many grams NaCl can be dissolved at 90°C?

1

Unit 6 Physical Science

Describe the motion of atoms in a liquid.

Describe the motion of atoms in a solid.

Choose ALL examples of physical changes:

Choose ALL examples of chemical changes:

What state of matter is this?

Matter is...

Match the phase changes and descriptions

Condensation is the opposite of freezing

In order to float in water, a substance must be less dense than the water

The freezing point and melting point of a substance are the same temperature.

Two examples of vaporization are

What happens to the temperature of a substance when it is changing state?

Water heating and turning into steam is a ___________ change.

Iron rusting is a ___________ change.

Blue color is a ______________ property.

What state of matter is this?

Density is a ____________ property.

Flammability is a _______________ property.

Combustion (reactivity with oxygen) is a ______________ property.

Melting point is a ____________ property.

What is the density of a liquid that weighs 25.0g and a volume of 30.0mL.

What is the density of an object with a mass of 25.5g which displaces 6.2mL of water

How does a solution become supersaturated?

The ______ is the thing being dissolved

The Tyndall effect is used to identify

Match the following

What type of mixture separates upon standing?

If an object has a density of 2.5 g/mL, would it float or sink in water?

What state of matter is between A and B?

What is the boiling point of sodium chloride?

How many grams NaCl can be dissolved at 90°C?

At what temperature can you dissolve 63g HCl? (just enter the number)

Describe the motion of atoms in a liquid.

Describe the motion of atoms in a solid.

Choose ALL examples of physical changes:

Choose ALL examples of chemical changes:

What are the three main states of matter?

What state of matter is this?

Matter is...

Match the phase changes and descriptions

Condensation is the opposite of freezing

In order to float in water, a substance must be less dense than the water

The freezing point and melting point of a substance are the same temperature.

Two examples of vaporization are

What happens to the temperature of a substance when it is changing state?

Water heating and turning into steam is a ___________ change.

Iron rusting is a ___________ change.

Blue color is a ______________ property.

What state of matter is this?

Density is a ____________ property.

Flammability is a _______________ property.

Combustion (reactivity with oxygen) is a ______________ property.

Melting point is a ____________ property.

What is the density of a liquid that weighs 25.0g and a volume of 30.0mL.

What is the density of an object with a mass of 25.5g which displaces 6.2mL of water

How does a solution become supersaturated?

The ______ is the thing being dissolved

The Tyndall effect is used to identify

Match the following

What type of mixture separates upon standing?

If an object has a density of 2.5 g/mL, would it float or sink in water?

What state of matter is between A and B?

What happens moving from D to E?

At which region is only gas found?

What is the boiling point of sodium chloride?

How many grams NaCl can be dissolved at 90°C?

Which substance is MOST soluble at 10°C?

If 30 g HCl is dissolved at 50°C, is the solution

If 100 g NH4Cl is dissolved at 90°C, is the solution

If 80 g NaNO3 is dissolved at 10°C, is the solution

At what temperature can you dissolve 63g HCl? (just enter the number)

What happens moving from D to E?

At which region is only gas found?

Which substance is MOST soluble at 10°C?

If 30 g HCl is dissolved at 50°C, is the solution

If 100 g NH4Cl is dissolved at 90°C, is the solution

If 80 g NaNO3 is dissolved at 10°C, is the solution