Science, asked by meenachakma669, 7 months ago

21.
18. Which of the following pairs are isobars?
Mark only one oval.
A] CI- (A=35 ]and Cl- [A=37]
B] Ar- [A=40] and Ca-[A= 40]
C] C-[A=12] & C-[A=14]
D] None of these

Answers

Answered by kaiminkari64

2

Answer:

b) argan and calcium

Explanation:

mass number are same

Previous Question

Next Question

Similar questions

English, 3 months ago

What do you mean by a Fake Friend??

English, 3 months ago

Ashish said,"I am in the kitchen. " convert into indirect speech ...

Physics, 3 months ago

19 (iv) Sumati did some preliminary experiment with the lenses and found out that the magnification of the eyepiece (L2) is 3. If in her experiment with L2 she found an image at 24 cm from the lens, at what distance did she put the object? a) 72 cm b) 12 cm c) 8 cm d) 6 cm...

Math, 7 months ago

Which pattern differs...

Math, 7 months ago

answer plz!!!!!!!!

Math, 11 months ago

Draw a line segment of length 8cm and divide it in the ratio 2:3...

English, 11 months ago

What is peculiar about the narrator's memory?how does it help him in his business?

Math, 11 months ago

If opposite angles of a quadrilateral is of 90 degrees then the quadrilateral be the always rectangle ...