springisabella55 springisabella55

15-11-2020
Chemistry

contestada

what atom has 2 electrons, 6 protons and 7 neutrons

Respuesta :

nour22001 nour22001

15-11-2020

Answer:

Carbon atoms with 7 neutrons have an atomic mass of 13 (6 protons + 7 neutrons = 13). These atoms are the isotope called carbon-13.Jul

Answer Link

Otras preguntas

What is the best definition of Greek tragedy? A ) A sad story that tends to make audience weep. B ) A story about lost love, unrequited love, or death. C ) A s

Francois baked just enough cookies to fill all the orders at his bakery. While the cookies were cooling, a kitchen assistant knocked over a cooling rack and spi

Find the value of x. A: 8.1 B: 13.4 C: 14.6 D: 9.4

Errors of ________ occur when the eyeball is either too long or too short, the lens loses its elasticity, or the lens or cornea has an irregular curvature.

A sudden change in the DNA of a chromosome can usally be passed on to future generations if the change occurs in a -

During which phase of mitosis do the nuclear envelope and nucleoli disappear?

What did families do in Ancient Rome when they had no son to carry on the family name?

Help pls!!! Describe two ways to reduce air pollution and slow climate change.

You've found an Internet article that supports your view of a research subject. The author seems to have excellent credentials, and the article is very well w

Julie is borrowing $14,800 to purchase a car. the loan terms are 36 months at 7.5 percent interest. how much interest will she pay on this loan if she pays the