Periodic Table
Vocabulary
Elements
Questions
Beginning
100
How many oxygens are in this chemical equation?
LiO5
There are five oxygen molecules
100
What are the three types of subatomic particles?
Protons, Neutrons, and Electrons
100
What does PO stand for?
Polonium
100
What are the two types of bonds called?
Ionic and Covalent
100
What is a positively charged ion called?
Cation
200
What is a period and what is a group?
Period: Across the periodic table
Group: Vertical rows
200
What charges do the three subatomic particles have?
Proton:Positive
Neutron: No charge
Electron:Negative
200
What does Lr stand for?
Lawrencium
200
What is matter?
Anything that has mass and takes up space
200
What is a negatively charged ion called?
Anion
300
How many noble gases are there?
6 😧
300
What is an isotope?
It is the same atom with a different amount of neutrons
300
What does Eu stand for?
Europium
300
What is mass?
The amount of matter an object contains.
300
What is a molecule?
Two or more atoms bonded together
400
Did you know that oxygen went on a date with potassium? Guess how the date went....
It went OK2!😏
400
What is the chemical formula for banana?
A.BaNa2
B.BA2NA
C.BANa
A.BaNa2
400
Anyone know any jokes about sodium?
Na
Not applicable
400
What did the scientist say when he found 2 isotopes of helium?
HeHe
400
If H2O is the formula for water, what is the formula for ice?
H2O cubed
500
How many elements are in the periodic table?
118 🤑
500
Covalent bonds consist of what?
Two Non-Metals
500
What are each of these elements?
NO PERIODIC TABLES
N
He
K
N = Nitrogen
He = Helium
K = Potassium
500
What is electronegativity?
The strength with which the atom pulls electrons toward itself.
500
What are the three chemical properties?
A. ability to rust
B. Flammability
C. ability to react