https://padlet.com/11suc/k0qa7x1m21jo Made with fortitude en-us 2018-03-19 01:31:29 UTC 2025-02-11 22:17:32 UTC hello@padlet.com 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/243294984 1. the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.
2. the complex emotional or psychological interaction between people


]]> 2018-03-19 01:33:38 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/243294984 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/243295484 1. physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy
2. a subject or situation under consideration: a great deal of work was done on this matter 


]]> 2018-03-19 01:36:11 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/243295484 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/243316305 1.Physical properties can be observed or measured without changing the composition of matter


]]> 2018-03-19 03:46:40 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/243316305 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/249478904 each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

]]> 2018-04-08 01:40:01 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/249478904 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/249478927 a substance formed from two or more elements chemically united in fixed proportions: a compound of hydrogen and oxygen | lead compounds.

]]> 2018-04-08 01:40:46 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/249478927 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/249478961 a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.

]]> 2018-04-08 01:41:30 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/249478961 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/249479013 A Homogeneous mixture is a solid, liquid or gaseous mixture that has the same proportions of its components throughout a given sample (or multiple samples of different proportion). Homogeneous mixtures can have a variable composition.

]]> 2018-04-08 01:42:31 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/249479013 11suc https://padlet.com/11suc/k0qa7x1m21jo/wish/249497549 2018-04-08 07:37:27 UTC https://padlet.com/11suc/k0qa7x1m21jo/wish/249497549