Matter
Atoms
Elements on the Periodic Table
Vocabulary
Counting Atoms and Compounds
100
This is a picture of -
A solid
100
Which particle is positively charged on the atom?
Protons
100
Identify the Atomic Number
6
100
Anything that has mass and takes up space.
Matter
100
COOHCOF
Of this above, how many carbons are present?
2
200
Which state of matter has the most energy?
Plasma
200
Which particle has no charge?
Neutron
200
Identify the atomic mass.
12.011 or 12
200
A pure substance that cannot be broke down.
An element
200
C12H11O22
How many oxygens are present above?
22
300
What state of matter has no definite shape but has a definite volume?
Liquid
300
Which particle has a negative charge?
Electrons
300
How many protons does Carbon have?
6
300
Compounds are held together by -
Chemical bonds
300
C3H3O4
How many total atoms are present here?
10
400
Which state of matter has no definite shape or volume?
Gas
400
What particles are located in the nucleus?
Protons and neutrons
400
How many neutrons does Carbon have?
6
12 - 6 = 6
400
When two or more elements are combined together, this creates a -
compound
400
Al(SO4)3
How many Sulfurs are in this chemical formula?
3
500
Which state of matter is the most common in the universe?
Plasma
500
Name the three particles of an atom.
Protons, Neutrons, and electrons
500
How do you find the number of neutrons an element has.
Take the atomic mass and subtract the protons from it.
500
Co, CO3, SO4, H2O2
Which of these is an element?
Co
500
I have 2 hydrogen, 4 carbons, and 3 oxygens. Turn this into a chemical formula.
H2C4O3