REVIEW PART 1

Which of the following illustration shows the molecules of liquid?

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How will you describe coffee, soy sauce, and orange juice based on their physical state?

• They are examples of solid.

• They are examples of liquid.

• They are examples of gas.

• They are examples of plasma.

A state of matter that is highly compressible, has big intermolecular spaces, and no definite shape and volume.

• solid

• liquid

• gas

• plasma

A state of matter that has tightly packed molecules, small intermolecular spaces, has a definite shape and volume.

• solid

• liquid

• gas

• plasma

Mrs. Ramos will bake a cake. She wants to make a star-shaped cake, so she puts her cake mixture in a star-shaped mold. What is the property of matter that was utilized in the scenario?

• it has definite shape

• it has definite volume

• it has no definite volume

• it has variable shape

Which among the following properties of a gas causes a gaseous material to be highly compressible?

• Gases have a lot of space between each particle.

• Gases have no definite shape and volume.

• Gas particles move faster.

• Gases have weak intermolecular interactions.

How does the increase in temperature affect solid, liquid, and gases?

• The particles of solid, liquid, and gas will decrease.

• The particles of solid, liquid and gas will move faster.

• The particles of solid, liquid and gas will move slower.

• The solid, liquid and gas will undergo chemical changes.

When your classmate in front of the class sprays her perfume on her uniform, you can smell the perfume while you are seated at the back of the room. Why do you think you smelled the perfume?

• The perfume is so strong.

• The perfume particles travel in a straight path.

• The perfume is made up of the lightest particles.

• The perfume spreads out and mixes with air that travels freely in all directions.

A mystery box have an object inside that have the following properties such as incompressible, and has definite shape and volume. What could be the object inside the mystery box?

• chocolate syrup

• rice grains

• air

• orange juice

Scientists have discovered a new substance in a distant place on earth. It has mass, no definite volume, and is highly compressible. What is the state of this matter?

• solid

• liquid

• gas

• undefined