02-03-2021
Chemistry

contestada

What is the mass of an atom with 8 protons, 8 electrons, and 8 neutrons?

Respuesta :

1087943 1087943

02-03-2021

Answer:An oxygen atom usually has 8 protons, 8 neutrons, and 8 electrons. Looking at the periodic table, oxygen has atomic number 8 and atomic weight 15.999.

Explanation:

Answer Link

Otras preguntas

Alaina has 1 gallon of paint. She is going to pour it into a tray that measures 10 inches wide, 12 inches long, and 5 centimeters deep. Which of the following s

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. Jason wants to join the construction work force after he graduates in

necesito oraciones con las palabras animación, imperativo, hexámetro, ceremonia, hexágono y expropiar

why were manuscripts so expensive in the early fifteenth century? a. the printing press was very costly to use b. ink was very expensive and very scarce c. it t

27. some farmers use manure on their crop fields. how does this help the plants?

Which of the following pairs are true cognates? ropa – rope copa – cup fábrica – fabric teléfono – telephone

what does a comparison/contrast show?

what sacred writing contain the religious beliefs of Judaism, including the ten commandments?

what is the answer please.

is 0.49 smaller than 0.72