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1
Q

Group 0 elements

A

Group 0 elements include: helium, xenon, krypton, argon, neon and radon. The Group 0 elements are also called the NOBLE GASSES

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2
Q

The Noble gasses rarely take part in reactions. Scientists call these elements…

A

Unreactive.

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3
Q

From the top to the bottom of the group the Noble Gasses get more…

A

Reactive

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4
Q

There are many ways of sorting elements. One classification is…

A

Metals and Non-Metals

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5
Q

In the Periodic Table, metals are…

A

On the left

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6
Q

In the Periodic Table, the Non-Metals are

A

On the right

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7
Q

The elements near the stepped line are called…

A

Meatlloids

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8
Q

Metalloids properties are of those between…

A

Metals and Non-Metals

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9
Q

Physical properties can…

A

Describe things that you can observe or measure

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10
Q

Metals are…

A

Reactive
Conduct electricity
Conduct heat
On the left side of the stepped line

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11
Q

Non-Metals are…

A

Poor conductors of heat
Poor conductors of electricity
Unreactive
On the right side of the stepped line

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12
Q

Many Non-Metal oxides are…

A

Gasses at 20 degrees Celsius

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13
Q

Acid rain can make…

A

Lakes acidice

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14
Q

Acid rain can also…

A

Damage trees

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15
Q

Metals and Non-Metals have…

A

Chemical and Physical properties

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16
Q

In the Periodic Table are called…

A

Groups

17
Q

Going down a group, there is a pattern in the properties such as…

A

Melting point, boiling point and density. Density is how much mass something has for its volume

18
Q

What are Periods?

A

Periods are the horizontal rows of the Periodic Table

19
Q

Where are Group 1 elements?

A

On the left side of the Periodic Table

20
Q

The Group 1 elements are…

A
Lithium
Sodium 
Potassium
Rubidium
Copper
Platinum
21
Q

The Group 7 elements are…

A
Chlorine
Bromine
Iodine
Fluorine
Astatine
22
Q

The Group 7 elements are also called…

A

Halogens

23
Q

Group 7 elements nearer the top…

A

Displace the elements at the bottom. This is called a Displacement Reaction