Physics, asked by jaindarshana257, 7 months ago

define valency and mass number??

Answers

Answered by keerthanaarragudla

0

this is the answer

hope it is useful

Attachments:

Answered by Sriramgangster

11

$\huge{\underline{\underline{\mathbb{ \color{violet}{ \: \: ANSWER\: \: }}}}}$

The combining capacity of the atoms in a element is known as valency.

Mass number:

Atomic number + Number of neutrons

Previous Question

Next Question

Similar questions

Math, 3 months ago

(ii) A train covered a certain distance at a uniform speed. If the speed of the train would have been 15 km/h more, it would have taken 1.6 hours less than the scheduled time. If the speed of the train would have been 12 km/h less, it would have taken 2 hours more than the scheduled time. Find the distance covered by the train.

Math, 3 months ago

Calculate the simple interest on 5000 Rs at 4 % per annum for 2 years.

Math, 3 months ago

Ead 7. Case Study Based-) A number of bricks were stacked in the following manner. 25 bricks in the bottom row, 24 in the next row, 23 in the row next to it and so on, forming a rows...

Math, 7 months ago

tell that this triplets are Pythagorean 16 12 20 please try to answer fast...

Science, 7 months ago

2. Ano ang pananagutan ng pamahalaan sa mga mamamayan at ng mga mamamayan sa kapwa nila sa mga panahon na ganito?

Math, 1 year ago

In the xy-coordinate system, rectangle abcd is inscribed within a circle having the equation x2 + y2 = 25. Line segment ac is a diagonal of the rectangle and lies on the x-axis. Vertex b lies in quadrant ii and vertex d lies in quadrant iv. If side bc lies on line y = 3x + 15, what is the area of rectangle abcd?

Math, 1 year ago

In the simple subtraction problem below , sum single digits (not necessarily distinct) are replace by letters , find the value of 7*a + 7*b +6*c*d. a 7 c 2 - 4 b 6 8 5 4 3 d...

Physics, 1 year ago

In the phong reflection model,the strength of specular highlight is deter ined by the angle between...