Question

in how many ways can you group different matters you see around give two example for each group​

Answer 1

Answer:

In three groups..

a) solid = ex. chair, table

b)liquid= ex. milk, juice

c)gas= ex. carbon dioxide, oxygen

Answer 2

we can classify matter by its physical and chemical properties

by physical property we can classify matter into three groups:

1. solid- table, soap
2. liquid- water, milk
3. gas- oxygen, water vapour

by chemical properties we can classify matter into two groups:

1. pure substance - iron, oxygen

we can further divide it in two groups:

• elements
• compounds

2. Mixture (impure substance)-

tea, sugarcane juice.

we can further divide it as:

• homogenous
• heterogeneous

hope it will help you