It can be all 3 - that is it can be a solid, it can be a liquid and it can be a gas. The point is that these three states exist at different temperatures and pressures.
Carbon Dioxide is a gas
A fizzy can contains a liquid (the soda) and a gas (carbon dioxide) dissolved in the liquid. The can itself is solid.
Water (solid-ice, liquid-water, gas-steam), alcohol (liquid, gas), and carbon dioxide (solid-dry ice, gas).
No, carbon dioxide changes directly from a gas to a solid at around -78.5°C through a process called sublimation. This is known as dry ice.
Carbon Dioxide does not turn into a liquid. It changes state from a gas to a solid or solid to a gas. This is called sublimation. It does not enter the state or liquid which is unusual. This applies when the carbon dioxide is subjected to standard pressure. However, there is a way of manipulating the pressure on the carbon dioxide to give it a liquid state of matter. The critical temperature for carbon dioxide is 88 degrees Fahrenheit. This is the maximum temperature at which carbon dioxide can be a liquid. Therefore, the temperature must be below 88 degrees Fahrenheit to keep it at a liquid state. The carbon dioxide must be pressurized to at least 5.1 ATM to remain a liquid no matter how cold.
Carbon can exist as a solid, liquid, or gas, depending on its form. Graphite and diamond are solid forms of carbon, while carbon dioxide is a gas, and liquid carbon can exist in supercritical conditions.
A gas
Carbon dioxide can be a solid, liquid or gas. At standard temperature and pressure it is a gas.
Carbon Dioxide is a gas
A fizzy can contains a liquid (the soda) and a gas (carbon dioxide) dissolved in the liquid. The can itself is solid.
Dry ice is not a liquid. It is a solid form of carbon dioxide. Carbon dioxide changes from a gas to a solid at low temperatures, under pressure.
can be a solid liquid or gas
Iodine does not go through a liquid when changing phase. Carbon dioxide does not go through liquid phase. Both iodine and carbon dioxide sublime from a solid to a gas and condense from the gas to a solid.
It is a gas (carbon dioxide). That is why it is called a carbonated liquid.
Solid. Dry ice is solid carbon dioxide( what you mainly breath out) , it is like asking: what states are there for steam? Steam is defined as water as a gas, the same kind of thing is with dry ice exept it's a solid for carbon dioxide. Carbon dioxide can be solid, liquid or gas, the solid is made by making the gas a liquid by compression then to a solid by freezing.
Carbon is a solid at room temperature.
Dry Ice, also known as Solid Carbon Dioxide