02-02-2017
Chemistry

contestada

How to find protons, neutrons, electrons of an element.

Respuesta :

YoungzPoe YoungzPoe

02-02-2017

Find your element on the periodic table. Locate the element’s atomic number.
Determine the number of electrons. Look for the atomic mass of the element. Subtract (-) the atomic number from the atomic mass

Answer Link

Otras preguntas

question #3) 3 times of 5 feet inch=____feet ____ inches

Authors of the Federalist Papers include all the following, EXCEPT: A. John Jay B. James Madison C. Richard Henry Lee D. Alexander Hamilton

Mai spends 7 3/5 hours in school each day.. Her lunch period is 1/2 hour long, and she spends a total of 7/10 hour switching rooms between classes. The rest of

need help with both questions!

. (3 pt) What was the Ottoman Empire known for? A. People there experienced cultural and religious toleration. B. Shahs there supported the arts. C. The empire

What aspect of the Columbian Exchange is considered by many to have made possible the European conquest and colonization of the Americas? I'm thinking it's dise

y^2+4x-6x-6y+5=0 convert to standard form, find the vertex, focus, and the equation of the directrix line

Taryn mowed 9 lawns in 7.5 hers and received $112.50. Alastair mowed 7 lawns in 5 hrs, and received122.50. How much did Taryn charge to now the lawn, and how mu

to what class of minerals do gold silver and copper belong

Can anyone please help with this question