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Properties of Matter
How do Atoms Combine
How do Phase Changes Occur?
Mixtures and solutions
Miscellaneous
100
Physical properties include.......(name at least two)
What are mass, volume, color, odor, and phase at room temperature
100
This particle is negatively charged...
What is the electron
100
This is when a liquid turns into a gas
What is boiling point
100
What is the order of the three ways to describe solutions?
What is saturated, concentrated and diluted
100
What is the equation to solve density?
What is divide the object's mass by its volume
200
What is the density of an object that has a mass of 92 grams and a volume of 40 milliliters?????
What is 2.3 g/ml
200
The center of the atom is called the....
What is neutron
200
this occurs when a gas turns into a liquid
What is condensation
200
May 2 was Mr. Gordon's
What is anniversary
200
An object will sink if it has a greater.....
What is density
300
Compare the density of a brick of gold and a gold ring.....
What is the gold will have the same density no matter the size or what the gold is used in
300
How many total elements are in the molecule C6H12O6
What is TWENTY FOUR
300
what is the name of Mr. Gordon's step father?
Who is Leroy
300
This is the 'universal solvent'
What is water
300
if something floats, you can call it
What is buoyant
400
An object that takes up more space than another object has a greater......
What is volume
400
Using the periodic table of elements in your book, which element has a similar property to chlorine?
What is flourine, bromine, iodine, astatine are possible answers
400
When an element heats up, the molecules.....
What is speed up and have more space between them.
400
A substance that dissolves is called a.....
What is solute
400
This has no electrical charge
What is a neutron
500
Most elements are metals. Name TWO physical properties of metals.......
What are shiny, bendable, conducts heat and electricity
500
How many different molecules are in H2O?
What is TWO
500
When a material cools down.....
What is it gets smaller because there is less space between the particles
500
This CAN be separated easily
What is a mixture
500
All salts form this.....
What are crystals