Chemical symbols
Explanation:
Chemical symbols are used to represent and identify elements in chemistry. Elements are distinct substances that cannot be split into simpler substances by chemical means.
They are made up of only one kind of atoms.
- Each element is symbolized by a chemical symbol.
- A chemical symbol consists of:
- A capital letter
- A capital letter followed by a small letter derived from English or Latin or Greek name of the element.
Examples are:
Hydrogen H
Nitrogen N
Learn more:
Chemical symbol brainly.com/question/4670413
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Answer:
Beta particles have a charge of minus 1.
Explanation:
Hope this helps!
Ore is a deposit in Earth's crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron. Copper ore is mined for a variety of industrial uses. Copper, an excellent conductor of electricity, is used as electrical wire.
From Melting! Hope this helped
He proposed that energy levels of electrons are discrete and that the electrons revolve in stable orbits around the atomic nucleus but can jump from one energy level (or orbit) to another.
