jadatjolliffi jadatjolliffi

13-12-2020
Chemistry

contestada

mass number is the number of protons and neutrons in the nucleus of an isotope . how many protons in an oxygen-18 atom ?

Respuesta :

taymicriss76 taymicriss76

13-12-2020

Answer: Oxygen - 18 atom contains 8 protons.

Explanation:

The number of protons is the same as the atomic number. In isotopes, only the neutrons vary, but the protons always remain the same.

Answer Link

Otras preguntas

how to factor a(y-4) + t(y-4)

Chemistry is the science of materials, their composition and structure and the changes they undergo, we study chemistry because

How many joules of energy are necessary to heat a sample of water with a mass of 46.0 grams from 0.0 Celsius to 100.0 Celsius? (Use 4.184 J/g Celsius for the sp

Which equation could be used to solve for the length of side c, given a = 5, b = 12, and c = 72°?

Explain why the proclamation of 1763 infuriated american colonists.

The blue line in the yellow line trains just arrive at the station when will the next arrive at the stake not same time

Miguel score 35 fewer points in second bowling game than his first game his total score for the two games was 395 how many points did he score in each game? (p

What was the main task of the committee on unfinished portions?

Which states of matter have particles that move independently of one another with very little attraction? A) gas and plasma B) liquid and gas C) solid, liquid

4.3t-2.1t-2.3=7.6 Solve equation