# data[].attributes.body
Oxygen

Carbon Dioxide

Hydrogen

Nitrogen

etc.

# data[].attributes.body
Water

Milk

Oils

Egg

Etc.

# data[].attributes.body
Ice

Metal

Wood

etc.

# data[].attributes.body
Can be compressed and have no fixed shape

# data[].attributes.body
Have a fixed volume but no fixed shape.

# data[].attributes.body
Cannot be compressed with natural forces