Element name
Atomic Number
Atomic Symbols
Periodic Table facts
Definitions
100
What element has atomic number 1?
Hydrogen
100
What is the atomic number of Lithium?
3
100

What is the atomic symbol of Phosphorus?

P

100
What is the chart called that lists all the elements?
Periodic Table of Elements
100
What is the smallest or simplest version of an element?
Atom
200
Which element has the atomic symbol Na?
Sodium
200
What the atomic number of N?
7
200
What is the atomic symbol of Flourine?
F
200

Families in the periodic table are arranged in ...........

Columns/Groups

200

What is the negatively charged subatomic particle?

Electron

300
Which element has the atomic number 8?
Oxygen
300
What is the atomic number of Boron?
5
300
What is the atomic symbol of Magnesium?
Mg
300
What is another name for a row?
A period
300

What is the positively charged subatomic particle?

Proton

400
Which element has the symbol K?
Potassium
400
What is the atomic number of Cl?
17
400
What is the atomic symbol of element #10?
Ne
400
What is the small whole number at the top corner of each box?
Atomic number
400

What is a tool or pattern to help you memorize information called?

Mnemonic device

500
Which element has atomic number 14?
Silicon
500
What is the atomic number of Calcium?
20
500
What is the atomic symbol of element #14?
Si
500
What is the letter or pair of letters in each block called?
Atomic symbol
500

What is the electron in the last shell called?

Valence electron

M
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