Metric conversion & States of Matter

King Henry Died by drinking chocolate milk!

Units of Measure

Multiple Choice

Which of these units is the largest?

• Centimeter

• Millimeter

• Decameter

• Hectometer

Multiple Choice

 68 cm = ___________ mm

• 0.68

• 6.8

• 68

• 680

​Let's write these equations in our Journals

Multiple Choice

Convert

$$0\ K$$  to Celsius

• $$273^oC$$  

• $$-273^oC$$  

• $$32^oC$$  

• $$-32^oC$$  

Multiple Choice

Convert

$$450\ K$$  to Celsius

• $$723^oC$$  

• $$277^oC$$  

• $$177\ ^oC$$  

• $$623^oC$$  

Multiple Choice

Convert

$$100^oC$$  to Kelvin

• $$373\ K$$  

• $$273\ K$$  

• $$212\ K$$  

• $$0\ K$$  

Multiple Choice

State of matter that takes the shape of it's container and has a definite volume.

• Solid state

• Liquid state

• Gas state

• Plasma state

Multiple Choice

State of matter that can fill containers with no fixed shape or volume.

• Solid state

• Liquid state

• Gas state

• Plasma state

Multiple Choice

What change of state is taking place in this photograph?

• Condensation

• Freezing

• Vaporization

• Melting

Multiple Choice

Which of the following is a property of gases?

• They have a definite volume.

• They are not compressible.

• They have no definite shape.

• They have no ability to flow.

Multiple Choice

When a beaker of water is heated its volume increases a little. What is happening to the particles in the liquid?

• They are getting bigger.

• They are moving slower.

• They are moving faster.

• They are getting smaller.

Multiple Choice

Which change of state occurs when particles in a solid begin to move slowly past each other?

• Melting

• Freezing

• Condensing

• Vaporizing

Multiple Choice

If I add heat to a solid, how will the motion of the particles be affected?

• They will move slower

• They will stop moving

• They will move faster

• They will move to a different container

Multiple Choice

Is this a physical or chemical change?

• Physical

• Chemical

Multiple Choice

This is an example of _____ change.

• Physical

• Chemical

Multiple Choice

Bubbles form when water boils. Is this evidence of chemical change?

• Yes, because water is changing.

• Yes, because the water is reacting.

• No, because the vapor is still water.

• No, because water doesn't react with anything.