Guasameng
Guasameng Guasameng
  • 02-03-2017
  • Physics
contestada

An atom’s mass number equals the number of
a.
protons plus the number of electrons.
c.
protons.
b.
protons plus the number of neutrons.
d.
neutrons.


Please select the best answer from the choices provided

A
B
C
D

Respuesta :

mackenziepeyser mackenziepeyser
  • 03-04-2017
An atom's mass number equals the number of protons plus the number of neutrons. 
Answer Link

Otras preguntas

Time left 0:35:32 Three steel rod (E = 200 GPa) supports 36 KN Load P. Each of the rods AB and CD has a 200 mm? cross- sectional area and rod EF has 625 mm2 cro
Seasons are caused by Earth's
Which bond links amino acids together? glycosidic bond hydrogen bond phosphodiester bond peptide bond
In Community X (population 20,000), an epidemiologist conducted a prevalence survey in January of 2012 and reported an HIV prevalence of 2.2%. Over the next 12
Which action in a raisin in the sun most clearly shows that beneatha is
An equilateral triangle has an area of 50 units 2. What is the length of each side?
25 cm 40° 35 Nwhat's the torque? ​
expand and simplify (x+3)(x+5)
Does anyone know the answer to this ?? PLEASE HELP. No links please, don’t answer if you don’t know it :,)
Find an ordered pair (x,y) that is a solution to the equation -x+6y=1