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Groups
Nonmetals
Metals
Atoms
Elements
100
name for Group 1 metals
What is alkali?
100
a non metal that is important for breathing
What is oxygen?
100
characteristic of meatl that makes it good for wiring
What is being a good conductor?
100
positive charge in an atom
What is a proton?
100
name for number of protons in an atom
What is atomic number?
200
name for Group 2 metals
What is alkaline earth?
200
describes heat and electricity flow
What is poor conductor (or insulator)
200
The surface of metals have this
What is luster?
200
negative charge in an atom
What is an electron?
200
name for number of protons and neutrons
What is mass number?
300
Name for metals "across" middle of periodic table
What is transition?
300
non metals that are solids can be described as
What is brittle or dull luster?
300
a metal that is often recycled
What is aluminum
300
neutral charge in an atom
What is a neutron?
300
element used in lighting
What is neon?
400
name for group 17 nonmetals fluorine, chlorine , bromine and iodine
What is halogens?
400
nonmetal that can be changed into a diamond
What is carbon?
400
found in nucleus of atom
What is protons and neutrons?
400
element used for pennies
What is copper?
500
name for group 18 metals that are non reactive like helium, neon, krypton, argon and xenon
What is noble gases?
500
nonmetal that is used in toothpaste
What is fluorine?
500
the only metal that is a liquid at room temperature
What is mercury?
500
overall charge on an atom
What is neutral?
500
element that mas up 70 percent of atmosphere
What is nitrogen?