https://padlet.com/ethan_kmieske/s8q0fag93nos Made with good vibes en-us 2019-01-03 13:39:20 UTC 2019-01-09 14:01:47 UTC hello@padlet.com ethan_kmieske https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317204836 the atomic mass is the weighted average Mass of the icotopes of an element.]]> 2019-01-03 13:39:43 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317204836 ethan_kmieske https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317205498 The top numbers is the elements atomic number. It tells u numbers of protons in the nucleus of each atom of that element.]]> 2019-01-03 13:42:22 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317205498 ethan_kmieske https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317206060 a compound is a substance who's smallest unit is made up of atom's of more than one element bonded together.]]> 2019-01-03 13:44:19 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317206060 ethan_kmieske https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317206360 Negativly charged particles are now called electrons.]]> 2019-01-03 13:45:43 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317206360 ethan_kmieske https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317206680 Electrons travel in a region surrounded the nucleus, which is called the electron cloud]]> 2019-01-03 13:46:58 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/317206680 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318755339 a substance that can not b broken down into simple substances.]]> 2019-01-09 13:45:25 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318755339 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318756918 Two or more atoms of the same element that have different numbers of neutrons in there nuclei]]> 2019-01-09 13:48:25 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318756918 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318757723 Sum of the number of protons and neutrons in the nucleus of a atom.]]> 2019-01-09 13:50:00 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318757723 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318758298 element that is malleapre, ductile, a good conducter of electricity, and generally has a shiny or metalic luster.]]> 2019-01-09 13:51:01 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318758298 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318759503 element that shares some propeties with both metals and non-metals]]> 2019-01-09 13:53:18 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318759503 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318760071 a combination of compounds and elements. That has not formed a new substance who's properties can change without changing the mixture's identity.]]> 2019-01-09 13:54:23 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318760071 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318760935 electrical-neutral-partical, that has the same mass as a proton and is found in a atom's nucleus.]]> 2019-01-09 13:56:02 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318760935 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318762094 element that is usual a gas or brital solid at room temperature and id a poor conductor of heat and electricity.]]> 2019-01-09 13:58:10 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318762094 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318763027 a proton is positively charged particatially in the nucleus of a atom.]]> 2019-01-09 13:59:56 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318763027 james_zurlinden https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318763758 A matter that has the same composition and properties throughout.]]> 2019-01-09 14:01:14 UTC https://padlet.com/ethan_kmieske/s8q0fag93nos/wish/318763758