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UkoKoshka [18]
3 years ago
9

Element Rand Element Q have the same number of valence

Chemistry
1 answer:
bija089 [108]3 years ago
6 0

Answer:

they lie in the same group

Explanation:

mark me brainliest

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(GIVING BRAINLIEST)Match the type of chemical bond with the best description:
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Answer:

A and 3

B and 2

C and 1

Explanation:

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Covalent bonding is the sharing of electrons between nonmetal atoms.

<em>Metallic</em> bonding is the sea of electrons <em>metal </em>cations.

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A reaction is occurring in a test tube. How is heat transmitted to the surroundings?
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<h3>WHAT IS HEAT TRANSFER</h3>

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According to this question, a reaction is occuring in a test tube. The reaction involves a collision of molecules that results in the loss of heat energy.

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Learn more about heat transfer at: brainly.com/question/12107378

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