Vocab
the ability of a substance to be dissolved in a liquid
What is solubility?
More dense matter will do this in liquid
What is sink?
This results in a new substance and is permanently changed
What is a Chemical change?
The atomic number of Hydrogen is _______.
What is1?
A substance containing 2 or more different atoms, bonded together is a
What is a compound?
Columns on the periodic table are called this
What are groups?
the ability of a material to be beaten into a thin sheet or to be shaped without breaking
What is malleability?
All liquids have a specific boiling point which helps us identify the liquid, what is the boiling point of water in Celsius?
What is 100 degrees Celsius?
A change in matter that involves a change in a physical property but doesn't create a new substance
What is Physical change?
Candy question- All team members get candy.
Candy
Atoms of only one type is called ______________. (Only one capital letter.)
an element
Rows on the periodic table are called this
What are periods?
Freebie Question You earned points for picking the question.
Nada
Which type of materials are good thermal conductors of heat?
What are metals?
Which change occurs when you bake cookies?
What is Chemical change?
The atomic number is the number of ___________.
What are protons?
Play pattycake with your partners to get a piece of candy.
pattycake
Groups on the periodic table are arrange by similar _________________________.
What are properties?
chemical reaction that gives off heat energy
What is exothermic?
What should you use to separate small iron filings from a pile of sand?
What is a magnet for attracting the iron filings and leaving the sand behind?
Melting wax, ice, and metal are all what type of changes
What are physical changes?
The mass of an atom can be found by adding the number of protons and the number of _________.
What are neutrons?
freebie question---free points counted twice
_________ are located on the right side of the periodic table.
Non-Metals
a chemical reaction; a process that changes substances into new substances
What is a chemical change?
Sing the birthday song to get your points
bd
When an egg is cracked and then cooked there is a physical change and a chemical change that occurs-name both.
What are Physical change-cracking the egg and chemical change-cooking?
What is this symbol? Na
sodium
What are the parts of the atom?
What is 1. proton, 2. neutron, 3. electron?
Where is hydrogen located on the periodic table?
left side