Chemistry, asked by shauryabaranwal4792, 10 months ago

Consider two elements atomic no.19 and atomic no. 20. Explain

Answers

Answered by Pulkitdhindhwal

0

Answer:

Please mark my answer as brainilist answer.

Explanation:

Two element with atomic no

19&20 are pottasium and calcium respectively

Because they have as no. of electrons

Previous Question

Next Question

Similar questions

Math, 5 months ago

11. Choose the right option. Next are the measurements of the angles. Write the measurements of their coticons. 40⁰ A)50° B)60° c)90° D)70°...

Math, 5 months ago

I meet him occasionally. ( Rewrite the sentence replacing the underlined word by a suitable phrase.) ...

Geography, 5 months ago

solidification of water drops when it reaches high altitudes is known as............... (a) cyclone (b) fog (c) hailstones (d) Ice.

Political Science, 10 months ago

Constitutional amendment equipped president to impose national emergency on particular part of india...

Biology, 10 months ago

Conservation of medicinal plants in pharmacognosy...

Social Sciences, 1 year ago

what kind of rainwater harvesting is used in arid regions...

Social Sciences, 1 year ago

where is a one horned rhinoceros found ???????

Art, 1 year ago

HEY MATES!! HERE'S THE QUESTION...what is lighter than air but couldn't be lifted by the world's strongest person??