svladimirova2009 svladimirova2009

24-10-2020
Chemistry

contestada

is an element is defined by the number of
neutrons its nucleus contains?

Respuesta :

RahmaAbdullatif RahmaAbdullatif

24-10-2020

Answer:

An element is defined by the number of protons its nucleus contains, which is also called atomic number.

Answer Link

Otras preguntas

What is the wavelength of a photon with an energy of 4.56 x 10-19 J? • A. 502 nm • B. 436 nm C. 688 nm D. 460 nm

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS PLEASE AND PLEASE EXPLAIN WHY THAT IS THE ANSWER

PLEASE HELP ASAPWhat conclusions can you draw about the relationship between string length and frequency and other patterns in the characteristics of sound wave

Cassie gave Big Ma a dirty look. Name the direct and indirect objects in this sentence. Roll of thunder hear me cry chapter 6

Help please :)………………..

What does this scene tell you about the protest movement as a whole? I will give an brainlist.

What does this event tell you about the protest movement in general?

An 80.0 kg merry-go-round of radius 1.20 m is accelerating horizontally from rest by a constant force of 70.0 N applied tangentially to the merry-go-round. Find

If your apparatus were to be dropped from a mile above the ground, describe the forces acting upon your apparatus as it fell. How would those forces change from

© An object has a mass of 420 kg and a volume of 7 m3. Find the density of the object in kg/m3.