Question

What is hydrogen???????

Answer 1

Answer:

hydrogen is an element

Answer 2

$\huge\boxed{SOLUTION}$

Hydrogen is a type of gas in our atmosphere.

Further Explanation

• Hydrogen was discovered in 1766 by Henry Cavendis.

• They obtained it by the reaction of dilute sulfuric acid on iron and was called flammable air.

• In 1883 Lavacie named it hydrogen because it burns with oxygen to form water.

• In Greek hydra means water... Hydrogen (hydrogen) (English: Hydrogen) is a chemical element.

• It is the first element of the periodic table which is also the lightest. It is most abundant in the universe (not on Earth).