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bija089 [108]
3 years ago
9

Isotopes ____________ the atomic mass of an element because they have a ____________ number of neutrons.

Chemistry
2 answers:
blondinia [14]3 years ago
8 0
B. Increase or decrease, different
Anon25 [30]3 years ago
3 0

Answer:

) B

Explanation:

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Answer:

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Explanation:

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These metals are found from the group number 3 to 12. In the periodic table, These transition elements are ductile and malleable. These metal conduct heat and electricity.

These elements are generally called dense and less to react to the alkaline metal. Iron, copper-silver, gold is the most important transition metal.

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