https://padlet.com/19kiefnat/tjanclq0hdck en-us 2016-09-12 14:12:46 UTC 2016-09-12 14:20:48 UTC hello@padlet.com 19kiefnat https://padlet.com/19kiefnat/tjanclq0hdck/wish/123136986 Protons are positively charged, Electrons have a negative charge and there is the same number of them in an atom. And finally Neutrons are neutral. ]]> 2016-09-12 14:17:30 UTC https://padlet.com/19kiefnat/tjanclq0hdck/wish/123136986 19kiefnat https://padlet.com/19kiefnat/tjanclq0hdck/wish/123138631 Atomic number shows the number of protons and electrons in an atom. And ]]> 2016-09-12 14:20:02 UTC https://padlet.com/19kiefnat/tjanclq0hdck/wish/123138631 19kiefnat https://padlet.com/19kiefnat/tjanclq0hdck/wish/123138642 2016-09-12 14:20:03 UTC https://padlet.com/19kiefnat/tjanclq0hdck/wish/123138642