Science 9 Unit B: Matter and Chemical Change Review

Name this molecular compound: CCl₄

This is the scientific field of study that explores the properties of matter.

What are the number of neutrons in fluorine, [atomic number of 9], [atomic mass of 18.998].

Metals are found on which side of the periodic table.

Which is an example of a chemical change:

Combustion and corrosion reactions both use

Name this ionic compound: MgCl₂

An indisputable chemical change is when...

Observing that a substance is combustible is a:

In J.J. Thomson's plum pudding atomic model, the raisins represent

Observing that a substance is malleable is a:

A chemical reaction that absorbs heat is

Dalton's Atomic Theory is best modeled by

In a chemical reaction, the mass of the products equals the reactants. This is known as

Which is NOT part of an atom

This substance has no define shape, but does have a definite volume.

Niels Bohr's Atomic Theory is best modeled by

What is element belonging to the alkali metals family.

Observing that a substance is shiny is a

Why are noble gases found in light bulbs?

Which is not part of the Particle Model of Matter?

Which is NOT an example of a chemical change.

Which is an example of a physical change.

Observing that a substance has a density of 5.0g/ml is a:

H₂, N₂, Cl₂, and Br₂ are all examples of

Non-Metals are found on which side of the periodic table.

A molecular compound is formed from

A physical change is when a substance...

Matter can be separated into two main categories.

In Rutherford's planetary atomic model, the planets represent

How many nitrogen atoms are in the compound NH₄

If 43g of Fe_(s) reacts with O_2(g) to produce 120g of FeO_(s), what was the mass of O₂ in the rxn

Metalloids are found on which side of the periodic table.