A gas has no definite shape or volume.
In a gas, particles are far apart and move freely, resulting in no definite shape. The lack of strong interactions between particles allows them to spread out to fill the space of their container, leading to no definite volume.
The matter that can change shape and volume is gas.
No, rocks do not have a definite shape as they can come in various sizes, shapes, and forms based on how they were formed and weathered over time. The shape of a rock is typically a result of natural environmental factors like erosion, pressure, and geological processes.
A change in matter that changes its physical form is called a physical change. This type of change does not alter the chemical composition of the substance, but only its physical properties such as shape, size, or state (solid, liquid, gas).
Gas is the type of matter that has an indefinite shape and an indefinite volume. Gas molecules move freely and have enough energy to overcome any forces trying to keep them together, allowing them to expand to fill any container.
liquid
gas
The type of matter that has a definite shape but no definite volume is a solid. Solids have a fixed shape because their particles are closely packed together, but they can change volume slightly in response to temperature and pressure changes.
A gas.
Milk and gasoline are examples of liquid matter. They are substances that take the shape of their container and have a definite volume, but not a definite shape.
A plastic or fluid.
WATER has no definite shape but has definite volume.
take up space and have particles
Irregular.
Soda is a solution, defined as a homogeneous mixture composed of only one phase. If it is carbonated, it will contain carbon dioxide but then can contain any number of other ingredients.
Sugar is a chemical compound consisting of carbon, hydrogen, and oxygen atoms. It is a type of matter that is typically in the form of small crystals or granules but can also be a liquid when dissolved in water. It does not have a definite shape or volume as it can flow and take on the shape of its container.
That is a physical change. The chemical composition of the substance does not change during a physical change, only its physical properties like size, shape, or state of matter.