Introduction to Chemistry: States of Matter and Energy

What are the three states of matter shown in the image?

• Solid, Liquid, Gas

• Solid, Water, Air

• Ice, Water, Steam

• Hard, Soft, Vapor

Fill in the blank: ______ energy is the energy due to an object's position.

• Kinetic

• Potential

• Thermal

• Chemical

What is the term for the energy that comes from the movement of particles?

• Potential Energy

• Kinetic Energy

• Thermal Energy

• Chemical Energy

Which of the following is a technical issue addressed by chemistry?

• Alloy

• Cooking

• Dancing

• Singing

Condensing is the process where a gas changes into a ______.

• A) solid

• B) liquid

• C) vapor

Which of the following is an example of an element?

• Water

• Hydrogen

• Salt

• Sugar

Fill in the blank: The symbol for Zinc is ____. A) Zn B) Zr C) Z D) Ze.

• Zn

• Zr

• Z

• Ze

Which of the following elements is a noble gas?

• He

• Na

• Mg

• Al

Which of the following is a Metal?

• Oxygen (O)

• Iron (Fe)

• Helium (He)

• Oxygen (O)

The process of forming a stable compound involves electrons in the ____.

• Outer shell

• Inner shell

• Middle shell

• No shell