Chemistry, asked by gurkirat99, 9 months ago

if z=19 what would be the valency of the element

Answers

Answered by yogeshsvasu

10

Answer:

valency of pottasium is 1.

Answered by AgniDevan

0

Answer:

1

Explanation:

19th element is Potassium.

18th element is Argon. hence valency is 0

therefore the 19th element has a valency of 1

Previous Question

Next Question

Similar questions

Math, 4 months ago

x=2,y=1 solve 13x-6y=20,7x+4y=18 ...

English, 4 months ago

write a letter to the editor about the poor people who live in slums...

Physics, 4 months ago

What do we say that work is done?

Science, 9 months ago

What is respiration? Pls don't ans it from Google!

Physics, 9 months ago

source of sound produces 20 crests and 20 troughs in 4 seconds. The second crest is 3 cm away from the first crest. The velocity of the wave will be.....

Hindi, 1 year ago

दिन अस्त और मजदूर मस्त - अर्थ स्पष्ट कीजिए।...

Business Studies, 1 year ago

Does Raiditem Offer Cheap poe currency？...

Computer Science, 1 year ago

evaluate the following expressions if the value of the variables are int p,w,k=8 m=11 r=7. (a) p=m+(- -r+k)+3*(m++)*m (b) w=k*(m++3)+(k+--r+r++)...