Social Sciences, asked by Anonymous, 4 months ago

atomic mass of number of potassium is 40 and neutrons is 21 .find its atomic number and how will u represent symbolically
plz answer fast its urgent

Answers

Answered by princek0445

3

Answer:

Atomic no of potassium is 19 and we represent it's in symbolic form by using K.

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

इतने ऊंचे उठो कविता को गद्य के रुप में लिखो।...

Computer Science, 2 months ago

write a program by demonstrating escape sequence using static initialisation please correct answer only!!

Math, 2 months ago

How can you place 15 cows in 4 pens so that you there is an odd number of cows in each pen.

Business Studies, 4 months ago

7 बैंकों के प्रमुख कार्यों का वर्णन कीजिए अथवा भंडारण का महत्व बताइये।...

Math, 4 months ago

laws of exponents and radicalas ...

Math, 9 months ago

if 2 cos(A+B)=2 sin (A-B) =1; find the values of A and B...

Math, 9 months ago

x+1/x =7 find x-1/x...

Science, 9 months ago

when a open a door which force is used ...