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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Metallic bonds are found in metals like zinc.
Answer:
Wow, now this one is a hard one, took me quite a while to figure it out but here it is
The abundances of the two isotopes is:
Antimony-121 = 57.2%
Antimony-123 = 42.8%
Explanation:
Answer:
Tests for gases
Hydrogen, oxygen, carbon dioxide, ammonia and chlorine can be identified using different tests.
Hydrogen. A lighted wooden splint makes a popping sound in a test tube of hydrogen.
Oxygen. A glowing wooden splint relights in a test tube of oxygen.
hope it will help