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Atomic Structure 1
Elements 1
Numbers 1
Elements 2
Periodic This and That
100
It has a zero or neutral charge and found in the nucleus of an atom.
What is a neutron?
100
It has 36 electrons.
What is krypton?
100
12 neutrons.
What is Sodium?
100
The element that equals the number of States in the US.
What is tin?
100
Most of the atom's volume is located here.
What is the electron cloud?
200
It has a positive charge and found in the nucleus of an atom.
What is a proton?
200
It is an element that has 13 protons.
What is aluminum?
200
Has 18 neutrons.
What is chlorine?
200
Element with the same number as the original colonies in the United States.
What is aluminum ?
200
Most of the atom's mass is located here
What is the nucleus?
300
Where the mass of an atom is concentrated.
What is a nucleus?
300
It is an element that has 5 neutrons.
What is Beryllium?
300
Element that makes mirrors and car parts shiny.
What is Chromium?
300
The stair step shaped line running diagonally from top to bottom of the chart.
What is divides metals from non-metals?
400
The number of protons is also equal to this or to the number of electrons.
What is the atomic number?
400
Abbreviation for lead.
What is Pb?
400
Has 8 protons.
What is oxygen?
400
An element you sometimes eat on French Fries and Potato Chips.
What is Sodium?
400
Atoms with the same number of protons but different number of neutrons.
What are isotopes?
500
Refers to the outermost electrons in the electron cloud.
What are valence electrons?
500
Abbreviation for gold.
What is Au?
500
Named for the Norse god of thunder?
What is Thorium?
500
Naturally occurring in bananas, your body must have this element for proper kidney function.
What is Potassium?
500
Father of the Periodic table.
What is Mendelevve?