Chemical Properties

What is group 1? What are the physical and chemical properties of it?

Alkali Metals, properties; Highly reactive (chemical), Lustre, soft, solid. (Physical)

What is group 2? What are the physical and chemical properties of it?

Alkaline Earth metals, properties: Highly conductive, Highly reactive (chemical), Lustre, Solid.

What group is 3? What are the physical and chemical properties of it?

Transition metals, Properties; Conductors of heat and electricity, malleable, lustre, Ductile.

What group is 13? What are the physical and chemical properties of it?

Metalloids, Properties; Weaker conductors, brittle,

What group is 14? What are the physical and chemical properties of it?

Non-metals, properties; mostly liquids and gases, can’t conduct, brittle

What group is 15? What are the physical and chemical properties of it?

Nitrogen group, properties; Nitrogen is the only gas, (a mix of metalloids, metals, and non metals)

What group is 16? What are the physical and chemical properties of it?

Oxygen family, properties; They can exist in different states of matter, highly reactive,

What group is 17? What are the physical and chemical properties of it?

Halogens, properties; Different states of matter, (non metals). Not conductive, corrosive, foul odor.

What group is 18? What are the physical and chemical properties of it?

Noble gases; flammable, low density, un-reactive,

What is a physical property? Name 3 examples

A physical property are qualities of a substance that does not change the properties of the substance. For example, Malleability, viscosity, Clarity.

What is a chemical property? Name 3 examples

A chemical property is when the substance has reacted with something to create something new. For example, Corrosion, Flammability, conductivity.