Know the Periodic Table
Random
Atomic Number
Protons, Electrons and Neutrons
Elements
100
What is the Periodic table used for?
To help find the elements that you need information of.
100
What is the lightest element on the periodic table?
Aluminum
100
What element has a atomic number of 1?
Hydrogen
100
If the atomic number is 9, the number of protons is?
9
100
If the atomic number is 9, the number of protons is
9
200
What elements are mostly in the periodic table? (nonmetal, metalloid, or metal)
Metal
200
Who created the periodic table?
Dmitri Mendeleev
200
What element has a atomic number of 7?
Nitrogen
200
How many Electrons does Sodium have?
11 electrons
200
What element is most used in nuclear bombs?
Uranium
300
How many groups are in the periodic table?
16 groups
300
how many periods are in the periodic table?
7 periods
300
What is the name of the element which has the highest atomic number?
Ununoctium
300
How do you find the number of neutrons?
Do Atomic Mass minus the Atomic Number
300
How many protons, electrons, and neutrons does copper have?
Copper has an atomic number of 29, so it contains 29 protons and 29 electrons, and 29 nuetrons
400
Why is there are dash between the two bottom boxes in the periodic table?
It is there for showing the other many elements in the periodic table.
400
What element is named after Copenhagen, Denmark?
Hafnium (Latin for Copenhagen)
400
What is the highest atomic number in the periodic table?
118
400
How do I find the number of neutrons?
You minus the atomic mass to the atomic number
400
What is a element?
An element is a substance that is made entirely from one type of atom.
500
Name all the labels inside the element
Atomic Number, Atomic Mass, Atomic Symbol
500
What is the first element created in a lab?
Technetium
500
What does the atomic number represent?
It represents how many protons and neutrons are in the element.
500
Where are protons, neutrons, electrons are in a element?
Protons and neutrons are in the nucleus, and electrons are in the electron cloud.
500
Which name is used in the periodic table? Albert Einstein, Benjamin Franklin, Bill Gates, Galleleo
Albert Einstein
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