Hydrogen is the answer.
Hydrogen is a flammable colorless gas. It is highly reactive and forms explosive mixtures with air.
The simplest colourless, flammable gas beginning with 'e', is 'ethane'.
Hydrogen sulphide, H2S, is a colorless and poisonous flammable gas.
PH4 could refer to phosphine, which is a chemical compound with the formula PH3. It is a colorless, flammable gas.
a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most .
Yes, methyl mercaptan is a toxic gas that is flammable. It is a colorless gas with a strong odor reminiscent of rotten cabbage. It is considered highly toxic if inhaled and can also catch fire if exposed to a flame or spark.
Helium is a colorless gas that is commonly used to fill balloons to make them float. It is lighter than air and non-flammable, making it safe for use in balloons.
Formaldehyde is liquid at room temperature.
The chemical formula for nitrous oxide is N2O. It is a colorless and non-flammable gas commonly known as laughing gas.
Acetylene is a gas at standard temperature and pressure.
Hydrogen is the lightest and most abundant element in the universe. It is a colorless, odorless gas that is highly flammable. In its pure form, hydrogen is used in various industries such as metallurgy and electronics.
No, argon is not a highly reactive gas. It is stable.