States of Matter
These are the three states of matter
What is solid, liquid, gas?
This is the formula for finding density
What is Mass divided by volume?
Anything that has mass and volume
What is Matter?
These are the negatively charged particles in an atom
What are Electrons?
This is an educated guess about what is going to happen in an experiment
What is a HYPOTHESIS
This state of matter holds it's shape and has particles that are closely packed together that vibrate in place
What is a solid?
Density may refer to how closely ___________ the material appears to be within a given volume.
What is Packed?
The amount of matter that a substance contains
This is the center of an atom
What is the Nucleus?
These are the variables that stay exactly the same in each test of an experiment
What are Controlled Variables?
This state of matter takes the shape of its container and particles slide past each other
What is a liquid?
What is grams/cc?
The amount space a substance takes up
What is Volume?
These particles have no charge
What are neutrons?
What is the Independent Variable?
The process of a gas turning to a liquid
What is condensation?
This is the mass of 500mL of room temperature water
What is 500g?
This is the device used to find the mass of a substance
What is a Triple Beam Balance?
This forms when two or more different elements chemically bond to make a new substance
What is a Compound?
These are the type of observations that involve numbers
What are Quantitative observations?
When particles of matter are heated up, two things happen
What is Move more quickly and Spread apart?
Two objects have equal masses. Object A has a volume of 10cc, object B has a volume of 30cc. This object has a larger density
What is object A?
This is the name of the process for finding the volume of an irregularly shaped object
What is Water Displacement?
This number tells how many atoms of an element are in a compound
What is a Subscript?
This is the variable that depends on the effect of the independent variable. It is the outcome of the experiment
What is the Dependent Variable?