Sociology, asked by Milanpatel3671, 1 year ago

Lanthanides are placed in________________ a) 3rd group & 7th period,b)3rd group & 6th period ,c) 4th group & 7th period d) 3rd group & 5th period.

Answers

Answered by Anonymous

3

Answer :

3rd Group & 7th Period

I hope it help you.....

^_^

Answered by Anonymous

1

The correct option is A..

Previous Question

Next Question

Similar questions

English, 6 months ago

the father told the sons that two and two......four.(made,make)...

Math, 6 months ago

987/1000 is * 1 point (A) Terminating decimal expansion (B) Non-Terminating Non repeating decimal expansion (C) Non-Terminating repeating decimal expansion (D) None of these Terminating decimal expansion I hope you understa for more please follow me ...

Computer Science, 6 months ago

on Sessions 1 to 2) Tick the correct option. 4. A corporation is a business entity owned by: One person Distribution of goods and services None of the above 1. Business is related to: Production Both of these 2. An entrepreneur is an: Innovator 3. Sole proprietorship is owned by: Introvert Incompetent O None of these Two persons Three persons A group of people Shareholders Strangers Visitors...

Business Studies, 1 year ago

Define Industrial Relations. Explain the factors determining the good Industrial Relations.

Sociology, 1 year ago

Write brief note on second law of thermodynamics.

Biology, 1 year ago

What are the factors which lead to spoilage of the stored food grain?

Biology, 1 year ago

What are the differences between breathing root and stilt root?

Environmental Sciences, 1 year ago

Types of farmers on the basis of land holding in india...