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What else can I help you with?
How would you know whether or not gas was hydrogen?
One way to determine if a gas is hydrogen is to perform the hydrogen pop test. This involves igniting a small sample of the gas with a flame; if the gas produces a 'pop' sound upon ignition, it is likely hydrogen. Another method is to use a hydrogen gas detector or sensor to analyze the composition of the gas.
What space can 18000kg of hydrogen gas fill?
To do this we have to know the temperature of the gas and the gravitational field it exists in.
How do you know what is formed when a metal reacts with water?
Metal hydroxide + hydrogen gas
What gas is produced when a metal and water react?
When a metal reacts with water, hydrogen gas is produced. This reaction typically occurs when a reactive metal, such as sodium or potassium, reacts with water to form the metal hydroxide and release hydrogen gas.
What is heavier Hydrogen gas or oxygen gas How do you know?
Oxygen is heavier as it has a mass number of 16 whereas hydrogen has a mass number of 1. Both form diatomic molecules (molecules of two atoms) making the formula masses 32 for oxygen and 2 for hydrogen.
What is the product when hydrogen gas reacts with fluorine gas?
When hydrogen gas reacts with fluorine gas, the product formed is hydrogen fluoride (HF) gas.
What test would allow you to know that a gas collected from an experiment was hydrogen?
Strong smell
How do you know hydrogen gas is lighter than air?
Balloons filled with it float in air
Can Hydrogen fly?
No, Hydrogen is a gas. The verb "fly" can not be applied to a gas.
Which of these is NOT a noble gas argon hydrogen helium neon?
Hydrogen is not a noble gas.
What element is the lightest gas?
Hydrogen is the lightest gas.
Is hydrogen gas a solution?
No, hydrogen gas is a pure substance.
