It is 1 carbon atom to every two oxygen atoms. I'm no maths whizz, but if carbon dioxide is CO2, then that must be it.
no not necessarily.
Carbon Dioxide and Carbon Monoxide
When a carbonate reacts with an acid, it forms a salt, carbon dioxide gas, and water. The general chemical equation for this reaction is: carbonate + acid → salt + carbon dioxide + water. This reaction is a type of double displacement reaction, where the carbonate ion (CO3 2-) from the carbonate compound reacts with the hydrogen ion (H+) from the acid to form water and carbon dioxide gas, leaving behind a salt.
It is for resperation
Yes. Solid carbon dioxide is "dry ice" which is very cold.
the cold air can change the carbon dioxide gas to a solid
carbon dioxide (CO2)
Carbon dioxide is a gas at room temperature, so it does not have a specific hot or cold temperature. Its temperature depends on the environment it is in.
the cold air can change the carbon dioxide gas to a solid
carbon dioxide increases global warming. This is one of many examples for sentence use.
In an atmosphere of carbon dioxide, warm carbon dioxide would rise. Since carbon dioxide is better than twice as dense as air, it would need to be really hot before it would rise.
The carbon dioxide begins to escape.
No. Carbon dioxide gas is not necessarily any temperature. It may be cold in some cases, but as a component of the atmosphere it is often found at room temperature. Since it is a product of combustion, extremely hot carbon dioxide may be found in most flames.
carbon dioxide as a gas
Frozen carbon dioxide is also known as dry ice. It can be used to keep things (such as perishable foods) cold.
Carbon dioxide itself is not warm or cold, as it is a gas. However, it can contribute to warming the Earth's atmosphere when present in high concentrations, as it is a greenhouse gas that traps heat from the sun.