The electronic configuration of elments A&B
are:
A-2, 8, 8, 1
B = 2,8,7
Answers
Answered by
2
Explanation:
buying and selling as a way of earning money; commerce
व्यापार, कारोबार, धंधा, वाणिज्य
She’s planning to set up in business as a hairdresser.She’s planning to set up in business as a hairdresser.
2.
the work that you do as your job
नौकरी से संबद्घ कार्य; काम, निर्धारित कार्य
The manager will be away on business next week.The manager will be away on
Answered by
1
Answer:
A is pottasium with atomic no. 19
B is chlorine with atomic no. 17
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