Matter and Interactions by Aaliyah Heshmaty https://padlet.com/21aheshmaty/aeyry40fcjeg physical science en-us 2018-03-19 19:36:37 UTC 2023-03-04 23:20:25 UTC hello@padlet.com concept map 21aheshmaty https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243735640 2018-03-19 19:41:56 UTC https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243735640 what is the difference between pure substances and mixtures? 21aheshmaty https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243736438
-can not be separated to any kind of matter 

- pure substance has a Constance physical land chemical properties 

- pure substance is a sample of matter with  with both definte and constant ]]> 2018-03-19 19:43:39 UTC https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243736438 whats the difference between elements and compounds 21aheshmaty https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243736921 2018-03-19 19:44:45 UTC https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243736921 what is the difference between the 2 mixtures 21aheshmaty https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243737754 2018-03-19 19:46:49 UTC https://padlet.com/21aheshmaty/aeyry40fcjeg/wish/243737754