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Is it a chemical change physical change chemical property or physical property when hydrogen chloride is a gas at room temperature.?
The observation that hydrogen chloride is a gas at room temperature is a PHYSICAL property.
When iron is immersed in a solution of hydrochloric acid hydrogen gas is produced a physical or chemical property?
This is a chemical reaction.
Is colorless gas nonmetal?
Colourless is a property, or word to describe matter, however the "gas" would be something you're describing. However, if a reaction is omitting a colourless gas, it could be considered a physical property of the reaction.
If strontium reacts with water is it chemical or physical change?
Strontium reacts with water producing strontium hydroxide and hydrogen gas. This is a chemical change.
What is a colourless tasteless odourless gas?
Cheese right someone put cheese how is that a colourless gas i will never know but i think the answer is gas
What are some physical properties for krypton?
Krypton is a colourless, odourless, inert gas with no chemical properties. It is a noble gas.
Is helium physical or chemical property?
Helium is an element a pure substance it is a chemical. It has properties eg it is a gas, it is colourless, it is odourless
What is hydrogen fluoride?
Hydrogen fluoride is a colourless gas with chemical formula HF. It is a covalent compound with one hydrogen and one fluorine atom per molecule.
Is hydrogen colourless and odorless?
Yes, hydrogen is a colorless and odorless gas at room temperature.
Is it a chemical change physical change chemical property or physical property when hydrogen chloride is a gas at room temperature.?
The observation that hydrogen chloride is a gas at room temperature is a PHYSICAL property.
What is colour of hydrogen sulphide?
colourless gas
Is hydrogen a colored or colorless gas?
Hydrogen is a colorless gas at room temperature and pressure.
Is the splitting of liquid water into oxygen gas and hydrogen gas a physical change?
no, it is chemical.
Dissolution of hydrogen chloride gas in water is a physical change or chemical change?
It is a chemical change ....
What colour is helium gas at physical state?
It is a colourless gas at STP
What are two physical properties of xenon?
It is a colourless gas.
When sodium metal in water produces hydrogen gas is it a physical property or a chemical property?
The reaction of sodium metal with water to produce hydrogen gas is a chemical property. This is because a new substance (hydrogen gas) is formed as a result of a chemical reaction between sodium and water.
