The state of the substance is likely a gas.
Matter, which refers to any substance that has mass and occupies space, is made up of three states as follows:
A gas is a state of matter intermediate between liquid and plasma that can be contained only if it is fully surrounded by a solid. It has no definite shape and only conforms to the volume of its container.
According to this question, a substance fills the cube and has a volume of 50-mL and 10-mL respectively when placed in containers of such volumes.
This suggests that the substance being referred to is a gas.
Learn more about gases at: https://brainly.com/question/3637358
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