eduahdiana81 eduahdiana81

10-06-2021
Physics

contestada

What is the difference between the mass
number and atomic numberof an atom

Respuesta :

nighttimexx nighttimexx

10-06-2021

Atomic mass is the total number of neutrons and protons in the nucleus of an atom, where as Atomic Number is the total number of protons existing in the nucleus of an atom. Atomic Mass vs. Atomic Number

Answer Link

calebweemss calebweemss

10-06-2021

Mass number- The sum of the number of protons and the number of neutrons in an atom

Atomic number- The number of protons in an atom

Answer Link

Otras preguntas

The second highest point measured above sea level is the summit of Kangchenjunga which is 8,586m above sea level and the lowest point is challenger deep at the

(2, -7) and (4, -13)

The launching velocity of a missile is 20.0 m/s, and it is shot at 53º above the horizontal. Which of the velocity components (neglecting air resistance) remain

Two equations are given below: m + 5n = 20 m = n − 4 What is the solution to the set of equations in the form (m, n)? (3, 7) (0, 4) (5, 1) (2, 6)

What is considered offense when a game is being played?

2. A chemical analysis of a sample provides the following elemental data: 364.8 g C 61.2 g H 324.0 g 0 Determine the empirical formula for this compound.

When given the original measurements and a scale factor for a figure, how easily can you visualize the scaled figure?

Which of the following number lines represents the solution set of x/-1 >or= -4?

Solve for m. 3m + 3 = 15 - m m = [?] Enter

How can a written constitution help governments avoid the abuse of government power and tyranny?