iiiamkay iiiamkay

15-10-2021
Biology

contestada

An atom has 5 protons, 7 neutrons, and 5 electrons.

What is it's atomic mass?

Respuesta :

iamascammer890 iamascammer890

15-10-2021

Answer:

12

Explanation:

add protons to nuetrons

Answer Link

prissyphiri prissyphiri

15-10-2021

Explanation:

Tue atomic mass of an atom is the sum of the number of protons and neutrons.

Therefore;

For this particular atom, the atomic mass 12 (7+5)

Answer Link

Otras preguntas

select the ratios simplest form is 8/7

15g is equivalent to how many mg

Monopolistic competitors in the food industry, acting in their own self-interest, will often include a recyclable symbol on packaging used for their product as

A _______ is a document with predefined settings that can be used as a pattern to create a new file.

A seller sold a house to a buyer allowing the buyer to take over the loan on a "subject to" basis. After 2 years, the buyer defaulted on the loan. Who would be

Seeing is believing. Do you agree or disagree with the statement above? Be sure to explain your reasoning and use examples from this lesson to support your view

An airplane is traveling at 400 mi/h. It touches down at an airport 2000 miles away. How long was the airplane airborne?

"objection by Hume, according to the authors, gives responding apologists what kind of opportunity:"

function f(x) = 4x - 6 with a domain of (-3,5), identify the range

A life insurance company sells a $240,000 one year term life insurance policy to a 25-year old female for $225. The probability that the female survives the yea