SmartyPantSSss8127 SmartyPantSSss8127

02-06-2017
Chemistry

contestada

If an element had 12 protons and 17 neutrons how many electrons does it have

Respuesta :

fatouramjaun fatouramjaun

07-06-2017

For an atom number of proton = number of electron...has nothing to do with neutron

However for an ion this is different

Answer Link

Otras preguntas

what is 5 and 2\12+ 5 4\12(what is 6 11\12 -4 8\12

What is the theme of mice of men

What expression is equivalent to -3n-7+(-6n)+1

Explain why the temperature rise of a body is INVERSELY PROPORTIONAL to its mass for the same heat energy input ?

Two grams of Potassium Chloride are completely dissolved in a sample of water in a beaker. This solution is classified as:

How has the Mexican government become more democratic?

what each man ______ to the sum of knowledge is what counts. a.contributed b.contribute c.contribution d.distribution e.contributions f.distributed g.contribute

A class meets 42 hours a semester. If each class is 2 1/3 hours long, how many class sessions will there be.

Jina recieved a $80 gift card for a coffee store. She used it in buying some coffee that cost $8.26 per pound. After buying the coffee, she had $30.44 left on h

How do geometric shapes relate to exponents?