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H
November 27, 2022

Hypothesis

A hypothesis is a proposed explanation for a phenomenon. In the scientific method, a hypothesis…
1H
November 26, 2022

H1

The atomic number of an element is the number of protons in its nucleus. The…
1H
November 26, 2022

Hydrogen

Hydrogen is the lightest and most abundant element in the universe, making up about 75%…
HP
November 26, 2022

pH

The pH of a substance is a measure of its acidity or alkalinity. The higher…
2HO
November 26, 2022

H2O

H2O, also known as water, is a natural resource that is essential to all life…
H
November 25, 2022

H

The letter H is a versatile letter that can be used as a consonant or…