Metric System and Density
The base units for mass, volume, and length in the metric system.
What are meter, liter, and gram?
Anything that takes up space and had mass.
What is matter?
A substance made of only one type of atom.
What is an element?
Ice cream melting
What is a physical change?
The ability to cause a change.
What is energy?
What is a meter?
Particles that are tightly packed and can vibrate.
What is a solid?
Proton, neutron, and electron
What are the parts of an atom?
Wood burning
What is a chemical change?
Energy of motion
The saying that helps to convert metric units.
What is king Henry died unespectedly drinking chocolate milk?
Particles that can move around each other, but are still close together.
What is a liquid?
Two or more atoms bonded together.
What is a molecule?
Gas production, precipitate formation, color change, temperature change, property change, odor change
What are evidences for a chemical reaction?
What is potential energy?
This refers to how tightly packed an objects particles are and impacts whether an object will float or sink.
What is density?
The process of particles increasing their motion and moving from a liquid to a gas.
What is evaporation?
Two or more different atoms bonded together.
What is a compound?
A change in matter that produces a new substance
What is a chemical change?
Where a skier has the most potential energy.
What is the top of a hill?
An object has a density of .98 g/cm 3. The object will…
What is float?
The state of matter of a sample has a temperature of 1225 degrees Celsius. This mater freezes/melts at 1064 degrees Celsius and boils at 2856 degrees Celsius. The state of the sample is...
What is a liquid?
These elements on a periodic table all react similarly with other substances.
What is a group or family?
A change in matter that changes the form or appearance of something, but doesn’t make the material into a new substance.
What is a physical change?
This is where a skateboarder has the most kinetic energy.
What is the bottom of a ramp?