Metals And Non Metals

Question 1

Atom

Answer 1

The smallest partial that can exist on its own

Question 2

Periodic table 

Answer 2

A table in which all known elements are arranged based on their properties 

Question 3

Element

Answer 3

Substance made up off only one type of atom

Question 4

Symbol 

Answer 4

One or two letters that represent an element 

Question 5

Density

Answer 5

The mass of a substance divided by its volume. The more dense a substance is, the heavier it feels for its size. It is measured in kilograms per metre cubed (kg/m°).

Question 6

Ductile

Answer 6

A material that can be stretched into wires.

Question 7

Dull

Answer 7

A surface which does not reflect light. Not shiny.

Question 8

Hard

Answer 8

A material that is firm, not easily broken, cut or pierced

Question 9

Magnetic

Answer 9

A material that can be attracted by a magnet or made into a magnet. Examples are iron, steel, cobalt and nickel. All magnetic materials are metals, but not all metals are magnetic.

Question 10

malleable 

Answer 10

Material that can be hammered or pressed into different shapes

Question 11

Shiny

Answer 11

A surface which reflects light, you can sometimes see your reflection on the surfaces 

Question 12

Soft

Answer 12

A material that is easy to mould cut or fold it is not firmed to touch