Vrodriguez1975 Vrodriguez1975

03-11-2018
Chemistry

contestada

How many neutrons does element X have if its atomic number is 23 and its mass number is 99?

Respuesta :

CrazyVibez CrazyVibez

03-11-2018

Hello there,

Element X:

Atomic number = 23

Mass number = 99

99 - 23 = 76

Answer: 76 neutrons

Hope I Helped!

-Char

Answer Link

Otras preguntas

a deli makes its own salad dressing.a small jar has 3 grams of spices. a large jar has 5 grams of spices. will 25 grams of spices be enough to make 3 small jars

what is 66 2/3% of 39

Thee harsh conditions imposed by the treaty of Versailles after World War I helped lay

which war is tim o'brien's short story "ambush" based on? world war i korean war world war ii vietnam war

What will change the velocity of a periodic wave?

the points (4,-4) and (4,-6) lie on a circle with the radius of 1. what is the center point of the circle

What is an advantage of using transgenic bacteria to produce human proteins? a. The human proteins produced by transgenic bacteria work better than those produ

Determine which fraction is greater.11 over 15 comma 14 over 27

3 kriteria peristiwa yg bisa di sebut sejarah

How to write expanded form 314,207