Question

) If an element 'X' has mass number 11 and has 6 electrons, then write its representation.
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Answer 1

Answer:

Here is your answer....

'X' is an element ,then its

Atomic mass (A) = 11

No. of Nutrons(n) = 6

Therefore, We have to find the Atomic numbers.

N = A - Z ---------(formula)

6 = 11- Z

Z = 11-6

Z = 5

Therefore,the element 'X' will be represented as

11 ====> X

5

Answer 2

Answer:

Here is your answer....

'X' is an element ,then its

Atomic mass (A) = 11

No. of Nutrons(n) = 6

Therefore, We have to find the Atomic numbers.

N = A - Z ---------(formula)

6 = 11- Z

Z = 11-6

Z = 5

Therefore,the element 'X' will be represented as

11 ====> X

5