Periodic Table
Atoms
Chemical Reactions
Elements
Element Puns
100
There is 118 of these on the periodic table
What is an element?
100
The smallest particle into which an element can be divided and still be the same element
What is an Atom?
100
A reaction that releases heat and/or gas
What is an exothermic reaction?
100
There are 4 neutrons and 4 protons. How many electrons are there?
What are 4 electrons?
100
Police Officer
What is copper?
200
The first row when the table splits
What are the Lanthanides?
200
A small dense center that has a positive charge
What is a nucleus?
200
2C+2O --> 2CO
What is a chemical equation?
200
The first element on the periodic table
What is hydrogen?
200
Boards that have been nailed down to walk on.
What is fluorine?
300
A row of elements in the periodic table
What is a period?
300
The year the Atomic Theory was first published
What is 1808?
300
2H = 2 hydrogen
What is a chemical formula?
300
The element to the right of an element has ________.
What is 1 more proton in the nucleus?
300
What you do to the wrinkles when you iron a shirt.
What is platinum?
400
The piece of information you can not see here
What is the element name?
400
Electrons move within an area around the nucleus
What is the electron cloud?
400
At higher _______________, there are more reactants in a given volume and the reaction speeds up.
What is concentration?
400
A letter that is never using in an element symbol.
What is the letter q?
400
A person from Troy who only goes out after night.
What is nitrogen?
500
Atomic mass
What is the sum of the protons and neutrons?
500
The electrical charge of an electron is the opposite of the a protons charge
What is negative and positive?
500
A catalyst speeds up a reaction while a ________ slows it down.
What is an inhibitor?
500
The elements in blue.
What are the solids?
500
A wrestler holding down an opponent may have a ______ him.
What is neon?