Chemistry, asked by jessica2305, 4 months ago

The elements X,Y and Z are elements in one of the triads. If the sum of atomic masses of X and Z is 46, calculate the mass of Y.
Plz ans fast

Answers

Answered by kamlapandey2008

1

Answer:

23

Explanation:

as the arithmetic mean of the other two elements is the atomic mass of the middle one

Answered by princessmasooma123

1

Answer:

23

Explanation:

sum of mass=no. of proton + no. of beutrons

Previous Question

Next Question

Similar questions

English, 2 months ago

Attempt any twelve sentences, choosing two from each part: A) Use the correct form of verb given in the brackets :- i) Vineet is still .................. in his room. (sleep) ii) Birds ................ (fly) in the air. iii) If he had the money, he ............ (buy) a car. ndiroot enoch.

Physics, 2 months ago

explain snell's law with an example...

Computer Science, 2 months ago

А. 1 a. Alt+F4 b. Alt+H c. Alt+M 2 b. Comment a. Title bar c. Notes Pane The. contains frequently used commands. b. Tab a. Ribbon c. Quick Access Toolbar shows a thumbnail version of each slide. The.. b. Status Bar c. Slides Navigation Pane a. Slides Tab Multiple-choice questions. Which among the following options opens the Home tab? What is the name of the area where we can type the information...

Math, 4 months ago

Can any one explain what is multiplicative inverse?

Math, 4 months ago

Find the ratio in which y axis is divides by 5,-6 and -1,-4...

Math, 9 months ago

. A frog into a hole that was 14% feet deep. He could jump 3feet, but he slid back a 9. toot each time he jumped. How many jumps does it take him to get out of the whole? I'm there once in a minute. twice in a moment but never in a thousand years am I? Can you take 9 from 6.10 from 9, 50 from 40 and still be left with 6? How can you explain. I am a 3 digit number. My tens digit is five more than...

Geography, 9 months ago

these question's are not in order 3. Which type of government is most likely to restrict freedom of religion? democracy or autocracy 7. What kind of democracy does this diagram represent? Presidential Democracy or Parliamentary Democracy 9. What is the main difference between a parliamentary democracy and a presidential democracy? the relationship between the executive branch and...

Social Sciences, 9 months ago

Why couldn't the communist and socialist unite against Hitler??