Nitrogen dioxide.
What is "the nitrogen brown gas" exactly?
Chlorine gas
dilute: hydrochloric acid, sulphuric acid, nitric acid, sodium hydroxide, potassium hydroxide, ammmonia
A gas can be a reactant in a chemical reaction. For example, iron and the gas oxygen react to form rust, which is iron oxide.
Methane
A gas is evolved as a product of a chemical reaction.
This is a sign of a chemical reaction.
It's a compound of Nitrogen and Oxygen. It's chemical formula would be NO2
is When a gas turns to a liquid or solid
Fizzing is the result of a chemical change - a chemical reaction with gas releasing.
One example of a gas that starts with the letter "R" is radon. Radon is a colorless, odorless, and tasteless radioactive gas that can be harmful if inhaled in high concentrations.
No, mustard gas is not derived from the mustard plant. The name "mustard gas" comes from its yellow-brown color and its mustard-like odor, but it is a synthetic chemical warfare agent known as sulfur mustard. It was first used in World War I and has harmful effects on the skin, eyes, and respiratory system. The mustard plant itself, which produces mustard seeds used in cooking, is entirely unrelated to this toxic chemical.