Welcome to Jeopardy!
Today’s exciting topic…. Matter and Change
PowerPoint Jeopardy Matter and Change 100 200 300 400 500 Mixtures Definitions Vocabulary Mixtures Properties Anything Goes Hodge Podge 100 200 300 400 500
Anything that has mass and occupies space
Matter Back to Game Board
The amount of three dimensional space that an object occupies
Volume Back to Game Board
The amount of matter in a substance
Mass Back to Game Board
The smallest unit of an element that still retains the properties of that element.
Atom Back to Game Board
A group of two or more atoms, neutral in charge, held together by covalent bonds.
Molecule Back to Game Board
A pure substance composed of only one type of atom.
Element Back to Game Board
A substance made up of two or more elements chemically combined.
Compound Back to Game Board
A combination of two or more substances that are not chemically combined.
Mixture Back to Game Board
Has a definite volume, but has no definite shape.
Liquid Back to Game Board
An object’s ability to float
buoyancy Back to Game Board
A solutions ability to dissolve a solution
soluablility Back to Game Board
Anything that has mass and takes up space
matter Back to Game Board
A chemical reaction in which heat is realeased
exothermic Back to Game Board
Measure of the amount of matter in an object
mass Back to Game Board
a solutions ability to dissolve a solute in a solvent
soluability Back to Game Board
Particles that aren’t dissolved but can’t be easily seen
suspension Back to Game Board
Middle of the atom containing protons and neutrons
nucleus Back to Game Board
Which would change about you on the moon?
Your weight Back to Game Board
A package of lemonade mix is placed in a pitcher of water and stirred until it has dissolved. Is this a chemical change or a physical change?
Physical Change Back to Game Board
Matter is neither created not destroyed, but can be re-arranged during a chemical reaction. This is known as?
Law of Conservation of Mass Back to Game Board
The amount of matter that occupies a given space.
Density Back to Game Board
Which state are particles that slide past each other and don’t have a definite shape ?
Liquid Back to Game Board
Hydrogen and oxygen react forming water. Is this an example of a chemical or a physical change?
Chemical Change Back to Game Board
In this phase of matter, the atoms are packed together very closely and simply vibrate around a fixed position.
Solid Back to Game Board
The new and different substances formed as a result of a chemical change.
Products Back to Game Board
What is the equation for determining the density of a substance?
Density = Mass Volume Back to Game Board
Atomic number is equal to the number of….
protons Back to Game Board
Why do elements join together?
To fill their outer shell Back to Game Board
Substance that is made up of one kind of atom
element Back to Game Board
What can you do to a solvent to increase its solubility?
Heat it Back to Game Board