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

Kepler devised three laws to explain the in the universe. According to the first law, a planet revolves around the Sun in a path similar to with the Sun fixed a

what are the three parts of a typical cigarette.

What was Bohr's contribution to the atomic model?

Elena drove 245 miles last week & 222 miles this week.she estimated that she drove about 475 miles bin both weeks.how did she estimate

Parts of Dalton’s atomic theory were disproved. Do you think that this should be taken as a criticism of Dalton as a scientist? Use a description of what you th

A teenager describes herself as "tall, attractive, female, student, intelligent." what part of herself concept is she describing?

How do hydrophobic and hydrophilic regions govern the arrangement of membrane lipids in a bilayer?

A cotton candy vendor has 11 cones of blue cotton candy to sell. if the blue cotton candy is 25% of the total number of cones, how many total cotton candy cones

Too much variety in a composition will result in

What is the value of h(−2) when h(x)=3x+1 ? Enter your answer in the box. h(−2)= HELP PLS 30PTS