jameisonnichols388 jameisonnichols388

14-03-2021
Physics

contestada

A common isotope of Carbon has an atomic number of 6 and a mass number of 13. How many neutrons are in an atom of this isotope?
A. 6
B. 7
C. 12
D. 13

Respuesta :

14-03-2021

Answer:

D. 13

Explanation:

For most elements other than hydrogen, isotopes are named for their mass number. For example, carbon atoms with the usual 6 neutrons have a mass number of 12 (6 protons + 6 neutrons = 12), so they are called carbon-12. Carbon atoms with 7 neutrons have an atomic mass of 13 (6 protons + 7 neutrons = 13).

HOPE IT HELPS

mark me in brainliest answers please please please

Answer Link

Otras preguntas

Tomas is paid $200 for 5 days of work. How much is he paid per day?

los dos carnales aqui todavia comemos tortillas con frijoles

What factor of motivation causes people to work for their own enjoyment, not for the rewards work may bring

technology con, evidence and reasoning

A bag contains 39 colored marbles. There are six blue marbles, 14 red marbles, eight yellow marbles, and 11 clear marbles. What is the ratio of blue marbles to

If an angle x has a measure of 40° and angle why is a vertical to angle x what is the measure of angle y

2.The best way to describe wellness is A making positive choices. B folding under peer pressure. C rigorous exercise. D daily meditation.

how many ions of cl- are in 3.46 moles

Do you guys know the answers?

Somebody please help me with this math question and I’ll give you 26 points please if you are going to submit links do not answer me thank you