Chemistry, asked by Shailendraif99, 10 months ago

How many group and periods in modern periodic table ?

Answers

Answered by Thinkab13

2

Answer:

18 groups and 7 periods

Answered by Anonymous

3

$\huge\boxed{\fcolorbox{cyan}{pink}{Ello Mate }}$

18 groups and 7 periods.

Previous Question

Next Question

Similar questions

Geography, 5 months ago

भूगर्भ की जानकारी के लए कोई तीन प्रत्यक्ष साधनों के नाम लखए.

Geography, 5 months ago

Write any one difference and one similarity between the sun and the earth.

Math, 5 months ago

kindly answer this question...

English, 10 months ago

the patient ( die) befor the doctoe reched...

English, 10 months ago

answear please please.

Math, 1 year ago

When are the two triangles said to be similar ?

Math, 1 year ago

The distance between two points i.e,, P(x1, y1) and Q(x2, y2) is __________...

Math, 1 year ago

A cylinder and a come have base radii 5 cm and 3 cm respectively and their respective heights are 4 cm and 8 cm,find the ratio of their volumes.