ants3
ants3
04-11-2016
Chemistry
contestada
How many protons and neutrons does aluminum
Respuesta :
Аноним
Аноним
04-11-2016
Protons-13
Neutrons-13
Answer Link
Sorbji
Sorbji
04-11-2016
Because aluminum's atomic number is 13, it has 13 protons (as well as electrons) and it's atomic mass is about 27 so you would just subtract the protons from that to get 14 neutrons.
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
One lucky day, you meet a leprechaun who promises to give you fantastic wealth, but hands you only a penny before disappearing. You head home and place the penn
Multiply (5z + 6)(2z + 1)(2z - 1) Pls help and explain WELL ty
Which answer choice describes the following sentence from "Science and the Sense of Wonder"? But what I see—those quiet, twinkling points of light—.
Which ONE of the following statements is ACCURATE in regards to open and closed primaries? Select one: a. Voters do not need to declare party preference to vote
I also need help on 3 4 5 if some one can explain it will be really helpful And I will give 65 points
Are both 7 and -½ integers? why or why not?
What are the solutions of 3x² + 14x + 16 = 0? 0 x=-₁-2 0 x = -2₁-²2/ 0x = ²,2 0x=-₁2 X
Which of the following statements about Jesus's life is true according to the Bible? A. Jesus was sentenced to death by crucifixion. B. Jesus was born to a Jewi
The doctor earned just enough to live a/an _____ life.
john c calhoun changed which of his beliefs from being a federalist to believing in state sovereignty
