Chemistry, asked by vijayroopwani1278, 7 months ago

write the names and symbols of the first four elements found in group 1st and 2nd of mendeleev's periodic table?

Answers

Answered by khushikavaiya16

3

Answer:

answer is Li ,Na,K,Rb,. Be,Mg,Ca,Sc

Answered by sha2nk5667905134

13

*Group 1st*

Name Symbol

Hydrogen H

Lithium Li

Sodium Na

Potassium k

*Group 2nd*

Berylium Be

Magnessium Mg

Calcium Ca

Strontium Sr

I hope it is useful for u

Previous Question

Next Question

Similar questions

Political Science, 3 months ago

what is emergency power of the council of minster ...

Science, 3 months ago

Which of the following statement is NOT true ? 1. Antacids are bases 2. Vinegar is acidic. 3. Phenolphthalein is an indicator. 4. All bases are alkalis.

Physics, 3 months ago

derive an equation for potential energy of a body of mass m, at a hight h...

Math, 7 months ago

the length of a rectangular field is twice it's breadth . if the perimeter of the field is 150 metres ,find its length and breadth.

English, 7 months ago

name and explain figure of speech rivers of blood flowed in the battle ...

English, 10 months ago

its name/the sundari/it gets/tree/from/found/is/that/there reaarrange sentence ...

English, 10 months ago

road construction in our village collector request letter...

Math, 10 months ago

if ABCD is a kite in which AB=AD and BC=DC. The kite is symmetrical about a. the diagonal AC. b. the diagonal BD. c. none of these. Plzzzzzzzz help me guys...