Ashars0ussogabrina Ashars0ussogabrina

23-04-2016
Chemistry

contestada

The nucleus is:
a. the center of an atom
c. specified by mass number
b. specified by atomic number
d. all of the above

Respuesta :

23-04-2016

The Nucleus is the center of the atom. What specifies the atom number is the amount of protons it has so it wouldn't be B. The number of nucleons (both protons and neutrons) in the nucleus is the atom's mass number.

Answer Link

Otras preguntas

3x-5y=9whats the answer

for any n, 33 divides (n^101-n). prove this is true.

Which constitutional amendment granted citizenship to all people of the united states and ended slavery? twelfth thirteenth fourteenth fifteenth

Describe at least one of the principles of the constitution, and identify its importance.

Sentimentality can _____. work against an author because it might cause readers to reject a story or its characters work against an author because it might caus

A cleft palate arises when the right and left _____________ bones fail to fuse medially during fetal development.

Jose has 9 more comic books than robin. robin has 5 more comic books than lee. if jose has 23 comic books, how many comic books does robin have? how many comic

What does 14 tens or 14T equal?

Per capita income is defined as what

100 POINTS What is the equation of this line? A. y= -3/2x B. 3/2x C. 2/3x D. y= -2/3x