natalia46
natalia46
12-11-2017
Chemistry
contestada
How do you calculate atomic number
Respuesta :
angelisse
angelisse
12-11-2017
The number
of protons in the nucleus of an
atom is equal to
the
atomic number of an element. You can also find it by subtracting the number of neutrons from the atomic mass. Atomic Number = Atomic Mass - No. of Neutrons.
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
2/5 of the pupils in Year 9 say their favourite colour is red. There are 75 pupils in Year 9 How many students said red is their favourite colour?
Based on the passage the reader can infer that some Haida families lived in homes that
According to the national safety commission, how many officers lost their lives from motorists violating the move over law?.
In approximately fifty words, distinguish jobs that are a part of the greening of the U.S. construction industry from jobs that have no part in it.
Vaughn Manufacturing had the following accounts and balances: Accounts payable $28800 Equipment $35600 Accounts receivable 5300 Land 34400 Buildings 98500 Unear
write an exponential function that includes the following given pair of points. (1,-2) and (2,-4)
2. Try It #2 The population of a small town increased from 1,442 to 1,868 between 2009 and 2012 . Find the change of population per year if we assume the change
A grocery store is offering a sale on bread and soup. Khalil buys four cans of soup and loaves of bread for $11.67. Ronda buys eight cans of soup and one loaf o
According to Kant, even if an axe murderer were asking for the location of your mother you would still be prevented from lying. However, with Ross' Prima Facie
pls answer What claims are made for the product that is advertised? How is it supposed to improve your life?
