Question

define elements


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Pb35 mei ​

Answer 1

Answer: Element-A substance that cannot be broken down into simpler substances by chemical means. An element is composed of atoms that have the same atomic number, that is, each atom has the same number of protons in its nucleus as all other atoms of that element..

Explanation:

Answer 2

Answer:

An element is a substance that cannot be broken down into two or more simpler compounds by chemical techniques such as heat, light, or electricity. Hydrogen, for example, is an element that cannot be broken down into two or more simpler substances.

Explanation:

• There are currently 118 elements known, of which 94 occur naturally and the remaining 24 are synthesized artificially.
• Examples are helium, carbon, and helium.
• Solids, gases, and liquids are all examples of elements.