Science, asked by sandhya9618, 1 year ago

atomic mass of 20 elements

Answers

Answered by Answerseeker

3

Hydrogen

1

Helium

4

Lithium

7

Beryllium

9

Boron

11

Carbon

12

Nitrogen

14

Oxygen

16

Fluorine

19

Neon

20

Sodium

23

Magnesium

24

Aluminum

27

Silicon

28

Phosphorus

31

Sulfur

32

Chlorine

35

Argon

40

Potassium

39

Calcium

40

hope it helps
please make brainlest answer

Previous Question

Next Question

Similar questions

Environmental Sciences, 6 months ago

and af pollution 3) Discuss the source and their effects of enviroment.

Math, 6 months ago

a boy has 2 red balls ,5 blue balls and x yellow balls.if a ball is drawn from the bag without looking into the bag,then the probability of getting a yellow ball is x/10.find the number of yellow balls in the bag and the probability of getting a red ball if the ball is drawn from the bag. please help correct answer will be marked as brainleist...

Science, 6 months ago

what has4 eyes but cannot see...

Math, 1 year ago

स्क्वायर फुट मतलब क्या है...

Geography, 1 year ago

Q4 A) Fill the following in the given outline map and also prepare an index. (Any 4) 4 i) Drought Quadrilateral ii) Region of orographic rainfall iii) Savannah region iv) Caatinga (Thorny bushes) v) Region with high population density vi) Region in the south with medium population density...

Math, 1 year ago

tell this tick the right snswer...

English, 1 year ago

write a short para on be willing to learn from friends and family...

Social Sciences, 1 year ago

India Today is producing more trained manpower than the whole Europe but unfortunately India is also the leader in illiteracy social and economical equality is how can education bring about a society that is free from social and economic equality discuss this problem in class and try to find out if some effective and practical solutions Guys plz ✅...