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

Roses are res violets are blue dodoes and are and thats a shame whats the rhyme scheme

Greatest accident risk factors -Poor hazard detection -Low-risk perception -Lack of skill -Risk-taking Most common driving violations -Speeding -Not using tu

Based on these excerpts, how do the Maori and Haida view the spirits of the sky

which of the following best reflects the role of hinduism and islam on the emergence of sikhism

A clothing store has a section of jeans on sale. There is a 30% chance of picking a pair with a 30-inch inseam; a 25% chance of picking a pair with a 32-inch in

find two consecutive odd numbers such that the sum of the larger number and twice the smaller number is 27 less then four times the smaller number.

Round 4,717 to the nearest thousand

Which statement would be the most useful for deriving the ideal gas laws ?

Which answer best summarizes George Washington's involvement with the Second Continental Congress? A. He was selected as the president of the Congress. B. He wa

Write a speech You will turn in your outline and speech. Written a speech that will be 2-3 minutes long. Used at least three rhetorical devices, one of which m