Atomic Numbers
What is the atomic number and letter form of Sodium.
11, Na
When a solid is melted what form is it left to?
Liquid
Answer both parts.
Part A. How many groups are on the periodic Table?
Part B. How many periods are on the periodic table?
Part A. 18
Part B. 7
What is a solid?
Is hydrogen covalent or ionic?
Covalent
9
When a liquid is heated what is it left as?
Gas
What group does Hydrogen belong to?
A.) Non-metal B.) Metal C.) Metalliod
A.) Non- Metal
When the particles are looser and can slide past each other.
What is a liquid?
How many elements are on the periodic table?
118 elements
How many protons does the element Carbon have?
6
What is the word for when a solid turns to gas?
Sublimation
Where are the transition metals located on the periodic table?
In the middle of the periodic table.
When the particles have free range to move anywhere.
What is gas?
Which element is the 20 th element?
Calcium
What is the 19th element on the periodic table? (Include the letter for it)
Potassium, K
The process of water vapor becoming liquid.
What is Condensation?
Where are the metalliod located on the Periodic Table?
The "stair case", "zig- zag line", in between nonmetals and Metals
Takes up its entire container but no definite shape.
What is a liquid?
Name all the states of matter. (4)
Solid, Liquid, Gas, Plasma
What is the number of protons equal to?
The atomic number
What are the changes that can occur when heating up a solid to a gas?
What is melting and boiling?
Name the 5 groups in the periodic Table.
Alkaline Metals, Transition Metals, Alkaline Earth Metals , Noble Gas, Halogens
Found in the stars, most common around the universe.
What is Plasma?
Name 3 phase changes that can occur when changing the states of matter?
Boiling, Melting, Freezing, Vaporization, Condensation