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REY [17]
2 years ago
10

Help please which substance is not a compound​

Chemistry
1 answer:
Nastasia [14]2 years ago
4 0

Magnesium is not a compound

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Four properties of water are listed.
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It is colorless and oderless is a physical property by telling what color.
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Why do all atoms of an element have the same atomic number, although they may have different mass numbers?. What do we call atom
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Be sure to answer all parts. Select the anti periplanar geometry for the E2 reaction of (CH3)2CHCH2Br with base. mc2x mc2xd1 mc2
sleet_krkn [62]

The anti periplanar geometry for the E2 reaction of (CH3)2CHCH2Br with base is shown in the image attached as well as the structure of the product formed in the reaction.

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Learn more: brainly.com/question/2510654

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2 years ago
What happens when a chemical change occurs
Alona [7]
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6 0
2 years ago
Read 2 more answers
What are the smallest sub atomic structure
Anton [14]

Answer:

Electrons

Explanation:

In an atom there would be three subatomic particles: Neutrons, electrons, protons. The smallest and lightest in terms of mass is electrons. This is because the nucleus is comprised of the protons and the neutrons, these have a greater mass than electrons as electrons has very little mass that can considered to be 0.

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