https://padlet.com/kalinholmes/7op73rwyk1me Chemistry 2nd Period en-us 2018-09-10 13:12:20 UTC 2018-09-10 13:53:11 UTC hello@padlet.com kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279386658 Matter is any physical substance in general, that which occupies space and possesses rest mass. ]]> 2018-09-10 13:16:21 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279386658 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279389121 A pure substance is a material that has a constant composition that is homogeneous and has consistent properties throughout the sample. ]]> 2018-09-10 13:21:20 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279389121 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279391867 A mixture is a substance made by mixing other substances together.]]> 2018-09-10 13:26:21 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279391867 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279395080 Elements are each of more than one hundred substances that cannot be chemically inter-converted or broken down into smaller substances and are primary components of matter. ]]> 2018-09-10 13:31:41 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279395080 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279397836 Compounds are mixtures that are composed of two or more separate elements. ]]> 2018-09-10 13:36:08 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279397836 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279399422 A homogeneous mixture is a solid, liquid, or gaseous mixture that has the same proportions of its components throughout any sample.]]> 2018-09-10 13:39:00 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279399422 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279401378 a heterogeneous mixture has components whose proportions vary throughout a sample.]]> 2018-09-10 13:42:13 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279401378 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279404651 Solutions are a special type of homogeneous mixture composed of two or more substances. ]]> 2018-09-10 13:47:31 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279404651 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279406365 suspensions are heterogeneous mixtures that contains solid particles sufficiently large for sedimentation. ]]> 2018-09-10 13:50:03 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279406365 kalinholmes https://padlet.com/kalinholmes/7op73rwyk1me/wish/279407493 a homogeneous substance consisting of large molecules or ultramicroscopic particles of a substance spread through a second substance.]]> 2018-09-10 13:51:51 UTC https://padlet.com/kalinholmes/7op73rwyk1me/wish/279407493