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Data logging p3 g a_ict
Data logging p3 g a_ict
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Balance Chemical Reactions. 3-25-03Kentlake Science Department2 Synthesis Reactions Occur when two or more substances combine to form one compound
Balance Chemical Reactions. 3-25-03Kentlake Science Department2 Synthesis Reactions Occur when two or more substances combine to form one compound
224 views
12/01/2014 C2 Material Choices OCR 21 st Century W Richards
12/01/2014 C2 Material Choices OCR 21 st Century W Richards
223 views
Acids and Bases. Properties of Acids They are corrosive pH range is 0 to 7, lower the pH, more acidic the acid Taste sour Turns litmus paper red Often
Acids and Bases. Properties of Acids They are corrosive pH range is 0 to 7, lower the pH, more acidic the acid Taste sour Turns litmus paper red Often
233 views
1 Ch. 4 Patterns of Chemical Reactivity lDemo: Pour together two clear colorless liquids lDid a chemical reaction occur? How do you know? lDemo: AlkaSeltzer
1 Ch. 4 Patterns of Chemical Reactivity lDemo: Pour together two clear colorless liquids lDid a chemical reaction occur? How do you know? lDemo: AlkaSeltzer
214 views
Stoichiometry. Stoichiometry is the part of chemistry that studies amounts of substances that are involved in reactions. It could be amounts of substances
Stoichiometry. Stoichiometry is the part of chemistry that studies amounts of substances that are involved in reactions. It could be amounts of substances
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How molecules are symbolized Cl 2 2Cl 2Cl 2 Molecules may also have brackets to indicate numbers of atoms. E.g. Ca(OH) 2 O H O H Ca Notice that the
How molecules are symbolized Cl 2 2Cl 2Cl 2 Molecules may also have brackets to indicate numbers of atoms. E.g. Ca(OH) 2 O H O H Ca Notice that the
229 views
************************* Thursday – Saturday April 12 -14, 7:30 pm **************************************** Sunday, April 15, 2012 2 pm ************************
************************* Thursday – Saturday April 12 -14, 7:30 pm **************************************** Sunday, April 15, 2012 2 pm ************************
214 views
SRM University 1 st SEM Applied Chemistry. Technology Of Water Water: Water is a chemical substance with the chemical formula H2O. Existance on Earth
SRM University 1 st SEM Applied Chemistry. Technology Of Water Water: Water is a chemical substance with the chemical formula H2O. Existance on Earth
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Chemical reactions can be classified in one of two ways: 1. Based on how atoms are reordered 2. Based on how energy/ heat is transferred
Chemical reactions can be classified in one of two ways: 1. Based on how atoms are reordered 2. Based on how energy/ heat is transferred
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Three areas of focus Rearranging the building blocks of chemistry (atoms/ions/ molecules/electrons) Fo rce & energy is what decides if the reaction occurs
Three areas of focus Rearranging the building blocks of chemistry (atoms/ions/ molecules/electrons) Fo rce & energy is what decides if the reaction occurs
214 views
Which of the following changes is chemical rather than physical? a. Water is boiled c. Glass is shattered b. Aluminum foil is crumpled d. Wood is burned
Which of the following changes is chemical rather than physical? a. Water is boiled c. Glass is shattered b. Aluminum foil is crumpled d. Wood is burned
225 views