liquids
Yes, the shape of a liquid takes on the container's shape.
because liquid doesn't have fixed shape
yes by heating and solid like sugar and salt take the shape of container in which they are kept
No they don't because they have tightly packed particles. But liquids can take the shape of their container.
Liquids take the shape of their container.
Liquids and gases will "take the shape" of their container.
Liquids and gases will "take the shape" of their container.
Both a gas and a liquid will take the shape of its container.
Superfluidity
Liquids and gasses will expand or contract to take the shape of a container.
Both a gas and a liquid will take the shape of its container.
As plasma conforms to whatever container in which it is kept, it would be an indefinite shape.