Kailei0626 Kailei0626

18-10-2021
Biology

contestada

Barium has a mass number of 137 and 56 protons. Give the atomic number, number
of electrons and the number of neutrons.

Respuesta :

tylerray9 tylerray9

18-10-2021

Answer:

the atomic number is 56

the number of electrons is 56

the number of protons is 56

the mass number is 137

the number of neutrons is 81

Explanation:

science test

Answer Link

Otras preguntas

define representation by population

Students get a 15% discount off the original prices at the Everything Fluorescent store during its back to school sale. Find the amount of discount on fluores

write the ratio from 3000 miles to 300 miles

what is the area of a rhombus

I have to get this done today How does the thermal energy of a swimming pool compare to the thermal energy of a lake at the same temperature? A. Thermal energ

How does cohesion and adhesion differ?

6 sentences say your chores in German

A cylinder has a base area of 44.6 mm2 and a height of 24 mm. What is the volume of the cylinder? _________ mm3

who is the first person in the world to be on the worlds post stamp

identify a benchmark to find the equivalent percent for 6/10