Question

Identify group, period and block if
Z=46​

Answer 1

Answer:

Group- 10

Period-5

Block- d-block

Explanation:

If you remember the atomic numbers of 18th group elements, you can do it quickly. We have Xenon as element 54 in period 5. Count backwards 54, 53... and you reach 46 which is in group 10 and so definitelybecomes a d-block element.

Note- Be careful with 6th and 7th period as they have lanthanide and actinide series.

Hope this helps you.