N5 Chemistry End of Year | Baamboozle - Baamboozle

English 47 Public

National 5 Chemistry

Study Slideshow

State the atomic number AND mass number of this atom.

Atomic number = 6; mass number = 14

What is an isotope?

Atoms with the same atomic number but different mass number.

All metals conduct electricity due to their ____________ electrons.

Delocalised.

How many neutrons does this atom have?

What is a covalent bond?

A shared pair of electrons.

How many neutrons in this atom?

What is the chemical formula of sodium nitrate?

NaNO3

What is the chemical formula of magnesium oxide?

MgO

What is the chemical formula of aluminium oxide?

Al2O3

What is the chemical formula of sodium sulfate?

Na2SO4

What is the chemical formula of potassium carbonate?

K2CO3

What is the chemical formula of calcium nitrate?

Ca(NO3)2

What type of bonding is found between positive metal ions and negative non-metal ions?

Ionic

How many electrons does this ion have?

What type of bonding exists in carbon hydride molecules?

Covalent (non-metals)

What type of bonding exists in calcium sulfide?

Ionic