Atoms
Elements
Matter
Periodic Table
Symbols
100
This is a small particle that makes up most types of atoms on earth
What is an atom
100
Made up of only one kind of atom
What is an element
100
True or False - Atoms are matter
What is true
100
These are found on the right side of the periodic table
What are nonmetals
100
The symbol for Helium
What is He
200
This is an uncharged particle in the nucleus of the atom.
What is a neutron
200
These are on the periodic table
What is an element
200
Anything that has mass and takes up space
What is matter
200
This is the number of protons in the nucleus of each atom of an element
What is the atomic number
200
The symbol for Copper
What is Cu
300
The word "Atom" comes from this Greek word.
What is "Atomos"
300
These are shiny, good conductors of heat and have luster
What is a metal
300
True or False- Hydrogen is not matter
What is true
300
This is the sum of the an atom's protons and neutrons
What is atomic mass
300
The symbol for sodium
What is Na
400
This is a positively charged particle in the nucleus of the atom
What is a proton
400
These are poor conductors of heat and electricity. They are dull in appearance
What is a non metal
400
True or False- heat is matter
What is false
400
This is an abbreviation for an element's name
What is a symbol?
400
The symbol for gold
What is Au
500
This is a negatively charged subatomic particle
What is an electron
500
Elements that have characteristics of metals and non metals
What is a metalloid or semimetal
500
True-or False- Light is matter
What is False
500
A solid, liquid, or gas is an element's __________ ___ ____________
What is state of matter
500
The symbol for Mercury
What is Hg
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