......gas is liberated when metals react with dilute acids.
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Answers
Explanation:
Hydrogen gas is liberated when an acid reacts with a metal.
Answer: Hydrogen gas
Explanation:
For many years we have used natural gas to heat our homes and businesses and to generate electricity in our power plants. In the UK, gas currently relies on 85% of households and 40% of the country's electricity. In the US, 47% of households rely on natural gas and 36% on electricity1.
Fuels are chemicals that can be "burned" to provide useful energy. Combustion usually means that the chemical bonds between elements in the fuel are broken and the elements chemically bond with oxygen (often in the air).
Methane is the main component of "natural gas" from oil and gas fields. We use natural gas because it is a readily available resource, cheap, and a clean alternative to coal, the dirtiest fossil fuel we have historically relied on for heating and electricity.
Blue Hydrogen is produced from non-renewable energy sources using one of two main methods. Methane steam reforming is the most common method of producing hydrogen in large quantities, accounting for the majority of the world's production.
The process uses a reformer that reacts steam at high temperature and pressure with methane and a nickel catalyst to produce hydrogen and carbon monoxide.
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