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

Which factors caused crops to stop growing in Sumer? Choose all answers that are correct. a. salty soil b. poor drainage c,pest infestations d. extended drought

All parts in Noh dramas were played by women

Describe a real world situation that can be represented by the product 8(-20). Then find the product and explain what the product means in terms of the real wor

Choose yes if you would document the item. Choose no if you would not document it. A graph that the writer constructed with information from another source. yes

The nutrition facts label on a container of dry roasted cashews indicates there are 161 calories in 28 grams. You eat 9 cashews totaling 12 grams.

Write 0.00085 in standard form

Sarah's craft project uses pieces of yarn that are 1/8 yard long she has a piece of yarn that is 3 yards long how many 1/8 yard pieces can she cut and still hav

what is half of 5.20

What is the absolute value of 2-x=12

what is it called when the species change over time