Chemistry, asked by lakshya07, 1 year ago

how many group and period are there in the modern periodic table?How do the atomic size and metallic character of elements vary as we move:
a.down a group
b.from left to right in a period

Answers

Answered by mahizankar98

0

there are 7 groups and 8 periods in periodic table

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

please fast yrr Don't spam it's urgent...

English, 6 months ago

change the following imperative sentence into passive voice avoid your parents...

English, 6 months ago

this essay is the__of the six by using the correct form of the adjective...

Physics, 1 year ago

A boy nicknamed 'Enthu' walks up an escalator at three steps per second and reaches the top in 30 seconds. When he walks up four steps per second, he reaches the top in 32 steps. How many steps are there in the escalator?

Math, 1 year ago

3. Add 5 and 6 using the number line.

Math, 1 year ago

the perimetre of a rectangle is 68m and its length is 24 m find its braeadth area and diagnol...

English, 1 year ago

Rearrange 1) Stones/failures/stepping /success/to/are...

Social Sciences, 1 year ago

1)why was apartheid system started in South Africa? 2)what was the affect of apartheid system in South Africa? 3)who sat together to draw a new South African constitution? 4)what are the characteristics of South African constitution? 5)how did the whites imposed this system in South Africa? plz answer all 5...