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Ghella [55]
3 years ago
12

An element whose atoms have the electron configuration 2-8-18-1 is

Chemistry
1 answer:
Igoryamba3 years ago
4 0

Answer:

A transition element atomic number 29 copper Cu

Explanation:

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Which of the following is correct? Gas atoms subjected to electricity emit bright lines of light. Gas atoms absorb white light a
Dovator [93]
Your answer would be, Gas atoms subjected to the electricity emit bright lines of light.




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Answer:

As an example I can say sodium (Na) and chlorine (Cl).

Explanation:

An ionic bond occurs when a metal element reacts with a nonmetal element. Therefore in the answer given above the Na is metal and Cl is nonmetal and they form a molecule through ionic bonding.

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