https://padlet.com/mia_palmer/ihliauswffkg en-us 2017-05-14 10:59:53 UTC 2024-10-31 20:46:07 UTC hello@padlet.com mia_palmer https://padlet.com/mia_palmer/ihliauswffkg/wish/171665763 A molecule is a unit of a chemical compound. It is the smallest unit. Molecules are made up of atoms held together by chemical bonds.]]> 2017-05-14 11:02:32 UTC https://padlet.com/mia_palmer/ihliauswffkg/wish/171665763 mia_palmer https://padlet.com/mia_palmer/ihliauswffkg/wish/171665902 Atoms are tiny particles in our World that makes up matter. In nature, there are 92 different types of atoms and they join together to make different forms of matter.]]> 2017-05-14 11:05:59 UTC https://padlet.com/mia_palmer/ihliauswffkg/wish/171665902 mia_palmer https://padlet.com/mia_palmer/ihliauswffkg/wish/171666018 An element is a substance that contains only one type of atom. ]]> 2017-05-14 11:08:52 UTC https://padlet.com/mia_palmer/ihliauswffkg/wish/171666018 mia_palmer https://padlet.com/mia_palmer/ihliauswffkg/wish/171666117 - A molecule is two or more atoms whereas atoms are just single.
- Elements and compounds are pure substances but mixtures aren't.
- Mixtures are a combination of different elements and compounds whereas compounds are made out of elements which is made out of atoms.
- They are all different combinations of atoms and each other.]]> 2017-05-14 11:11:07 UTC https://padlet.com/mia_palmer/ihliauswffkg/wish/171666117 mia_palmer https://padlet.com/mia_palmer/ihliauswffkg/wish/171666232 A compound is a substance made by the combination of two or more different elements. The atoms in a compound cannot be separated easily because they are chemically bonded.]]> 2017-05-14 11:12:54 UTC https://padlet.com/mia_palmer/ihliauswffkg/wish/171666232 mia_palmer https://padlet.com/mia_palmer/ihliauswffkg/wish/171666264 A mixture is a combination of two or more different types of elements and compounds. A mixture does not involve chemical reactions.]]> 2017-05-14 11:13:13 UTC https://padlet.com/mia_palmer/ihliauswffkg/wish/171666264