GENERAL CHEMISTRY 1 ESTELA B. BENEGILDO 2017
https://www.sci!c"#i$%.c&'/($#ss/201)/11/1)1110212720.ht'
General Chemistry
Subject Description: Composition, structure, and properties of matter; quantitative principles, kinetics, and energetics of transformations of matter; and fundamental concepts of organic chemistry QUARTER 1 Quarter 1 – General Chemistry 1
C!TE!T "atter an# its properties
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1. the particulate nature of matter 2. states of matter a. the macroscopic b. microscopic view 3. hysical and chemical properties !. "#tensive and intensive properties $. %ays of classifying matter a. pure substances and mi#tures b. elements and compounds c. homogeneous and heterogeneous mi#tures &. 'ethods of separating mi#tures into their component substances C!TE!T STA!DARD (he learners demonstrate an understanding of the properties of matter and its various forms. $ER%R"A!CE STA!DARD (he learners design using multimedia, demonstrations, or models, a representation or simulation of any of the following) a. atomic structure b. gas behavior c. mass relationships in d. reactions C&A$TER ' "ATTER A!D 'TS $R$ERT'ES
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Learning Competency (STEM_GC11MP-Ia-b-1)
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Wha ti sMa t t e r ?
Matter is the Stuff Around You
Matter is everything around you. Atoms and molecules are all composed of matter. Mat t eri st het er mf oranyt y peofmat er i al .Ma t t e r i san y t h i n gt h ath asma s sa nd t ak e sups pac e.Atami ni mum,ma t t err equi r esatl eas tones ubat omi cpar t i c l e,al t ho ugh
mos tma t t erc ons i s t sofat oms .Thewor d" mat t er "i ss ome t i me sus edt or ef ert oap u r e s u bs t a nc e. (He l me ns t i n , 2 01 6) Exampl esofMat t er Pr ot on,At oms( e. g. ,ahel i um at om) ,Mol ec ul es( e. g. ,wat er ,s ugar ) ,Compounds( e. g. , t abl es al t ,s i l i c ondi ox i de) ,Cat ,T r ee,Hous e,Comput er Exampl esThatAr eNotMat t er No te ver y t hi ngwec anper c ei v ec ons i s t sofmat t er .Ex ampl esoft hi ngst hatar en' tmat t er i nc l ude:Phot ons( l i ght ) ,Heat ,Thought s ,Mi c r o wa ves .
Even though matter can be found all over the Universe, you will only find it in a few forms on Earth. We cover five states of matter on the site. Each of those states is sometimes called a phase. There are many other states of matter that exist in extreme environments. Scientists will probably discover more states as we continue to explore the Universe.
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ou should !now about solids, li"uids, gases, plasmas, and one state called the #ose$Einstein condensate %#E&'. Scientists have always !nown about solids, li"uids, and gases. (lasma was a new idea when it was identified by William &roo!es in )*+. The scientists who wor!ed with the #ose$Einstein condensate received a -obel (rie for their wor! in )/.
&lic! here https://www.youtube.com/watch? v=mxh57wwJonI to watch the video about Alien 0atter in the Solar System %-ASA 1ideo'
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c h1 9 ,2 0 16 . Ma t t e rDe fini t i onByAn neMa r i eHe l me ns t i n e,Ph . D.Mar ht t p: / / c hemi s t r y . about . c om/ od/ c hemi s t r y gl os sar y / a/ mat t er def . ht m 017 Andrew ader http://www.chem!"#ds.com/$#%es/matter&#ntro.htm%
