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C1.1 Fundamentals of Chemistry

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Total cards: 20•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (20)

#1
Front (Question)

Formula of magnesium oxide

Back (Answer)

MgO

#2
Front (Question)

Draw the electron configuration for a magnesium ion

Back (Answer)

Card back image
#3
Front (Question)

Define compound

Back (Answer)

One or more element chemically bonded

#4
Front (Question)

Mass of a Proton

Back (Answer)

1 AMU

#5
Front (Question)

Define Mass Number

Back (Answer)

Number of Protons + Neutrons

#6
Front (Question)

Draw the electron configuration of an oxide ion

Back (Answer)

Card back image
#7
Front (Question)

Explain how a chlorine atom becomes a chloride ion

Back (Answer)

Gains one electron

#8
Front (Question)

Formula of magnesium chloride

Back (Answer)

MgCl2

#9
Front (Question)

Define Atomic Number

Back (Answer)

Number of Protons in the Nucleus of an Atom

#10
Front (Question)

Explain how a sodium atom becomes a sodium ion

Back (Answer)

Loses one electron

#11
Front (Question)

Type of bonding in CO2

Back (Answer)

Covalent (between two non-metals)

#12
Front (Question)

Charge of an Electron

Back (Answer)

-1

#13
Front (Question)

Formula of sodium hydroxide

Back (Answer)

NaOH

#14
Front (Question)

Draw and Write Electron Configuration of a Sodium Atom

Back (Answer)

2,8,1

Card back image
#15
Front (Question)

Mass of an electron

Back (Answer)

Next to nothing

#16
Front (Question)

Mass of a Neutron

Back (Answer)

1 AMU

#17
Front (Question)

Define molecule

Back (Answer)

Group of two or more atoms bonded together

#18
Front (Question)

Type of bonding in NaCl

Back (Answer)

Ionic (between metal (Na) and non-metal (Cl)

#19
Front (Question)

Charge of a Neutron

Back (Answer)

0

#20
Front (Question)

Charge of a Proton

Back (Answer)

+1