Chemistry, asked by khushiaariwala, 9 months ago

1. Which of the following is a pair of isotopes?
a. 11 A 23 and 17 B 35
b. 11 A 23 and 11 A 24
c. 6 A 14 and 6 B 12
d. 20 A 40 and 18 B 40

Answers

Answered by dollyRajbhar

0

Answer:

B is the correct answer

Previous Question

Next Question

Similar questions

Physics, 4 months ago

(ii) ऊष्मागतिकी का शून्यवाँ नियम लिखिए।...

Hindi, 4 months ago

गद्य में व्याकरण का प्रयोग भी आसानी से ग्रहण किया जा सकता है ...

Biology, 4 months ago

What will happen to gene frequencies in populations when one allele is favored over another?

Social Sciences, 9 months ago

_______ and ________ are the type of forces which cause different movements on Earth. Gravitational Endogenic Exogenic Tectonic Which of the following are not examples of biological differences between males and females? Males and females have different body parts. Males are physically stronger than females. Females have long hair and males have short hair. None of the above The crust of...

English, 9 months ago

who invented the hot air balloon ...

English, 1 year ago

18. “Each of the boys gets a prize” In the above sentence, what is the status of ‘Each' . (a) Preposition (c) Adverb (b) Adjective (d) Pronoun...

Environmental Sciences, 1 year ago

- 2. The dried dung of animals like cow and buffaloes are used as what...

Math, 1 year ago

an aeroplane flies 1100km in 1hour 50minutes. find its speed in km/hr.