Science 9 Unit B Review (Alberta)

Protons?

100

How many protons are there in Helium?

What is 2?

200

How many protons are there in Oxygen?

What is 8?

300

How many protons are there in Cadmium?

What is 48?

400

How many protons are there in Bohrium?

What is 107?

500

How many protons are there in Thorium?

What is 90?

Ionic Compound Creation

100

Na⁺ + Cl^- creates:

What is NaCl?

200

Mg²⁺ + F^- creates:

What is MgF₂?

300

Y³⁺ + I^- creates:

What is YI₃?

400

Nb⁵⁺ + S^2- creates:

What is Nb₂S₅?

500

Tc⁷⁺ + P^3- creates:

What is Tc₃P₇?

Naming: Molecular

100

N₂O₅

What is dinitrogen trioxide?

200

CO

What is carbon monoxide?

300

N₃O₈

What is trinitrogen octoxide?

400

S₂Cl₂

What is disulfur dichloride?

500

Cl₂O₇

What is dichlorine heptoxide?

Naming: Ionic

100

LiBr

What is lithium bromide?

200

Ca₃N₂

What is calcium nitride?

300

Mg(OH)₂

What is magnesium hydroxide?

400

Fe₂O₃

What is iron (III) oxide?

500

VS₂

What is vanadium (II) sulfide?

Molecular Compounds

100

nitrogen monoxide

What is NO?

200

Silicon tetraiodide

What is SiI₄?

300

Tetraphosphorus hexoxide

What is P₄O₆?

400

Diphosphorus pentabromide?

What is P₂Br₅?

500

Diboron tetrahydride

What is B₂H₄?