Questions on Chemistry

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Chemistry, 26.07.2021 21:15

PAHELP GUYS NEED NG SOLUTION THANKS ...

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Chemistry, 26.07.2021 19:55

T or f A water cycle is important specially to trees...

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Chemistry, 26.07.2021 18:15

What is the meaning of noun? NONSENSE=REPORT...

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Chemistry, 26.07.2021 16:55

Recommend me some bl manhwa h0t semecut3 ukemadami dapat lampas 10 or somthing ty...

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Chemistry, 26.07.2021 16:15

Discovering which of the three subatomic particles proved to be the most difficult—the proton, neutron, or electron? Why? Wrong/Unrelated answers will be reported...

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Chemistry, 26.07.2021 15:55

The series of stages that an organism undergoes as it passes from the time it starts to develop to the time it begins to reproduce...

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Chemistry, 26.07.2021 15:55

What is the oxidation number of Pt in PtCl₆²- * a.+3 b.+4 c.-3 d.-4...

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Chemistry, 26.07.2021 15:55

Part of the galvanic cell where oxidation occurs * a. cathode b. anode c. none of the above d. salt bridge...

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Chemistry, 26.07.2021 15:55

Electromotive force or cell potential is expressed in what unit? * 2 points Newton (N) Amperes (A) Molarity (M) Volts (V)...

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Chemistry, 26.07.2021 15:55

Flotation is one of the pretreatment methods for copper-sulfide ore. In this process what mixture is used to separate light sulfide particles from rocky materials? * a. water-oil-detergent b....

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Chemistry, 26.07.2021 15:55

This is the chemical formula for chalcopyrite. * 2 points CuFeS₂ Cu₂S CuSO₄ CuFeSO₄...

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Chemistry, 26.07.2021 11:55

Pashout out sa inyo dyan hello...

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Chemistry, 26.07.2021 10:55

Pa answer po thanks ...

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Chemistry, 26.07.2021 10:55

How long does it take rock salt to dissolve in water...

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Chemistry, 26.07.2021 09:15

In the chemical reaction CH4 + 2O2 → CO2 + 2H2O, there are reactants on the left of the equation and products on the right. If you count the atoms in the reactants, there are...

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Chemistry, 26.07.2021 09:15

1. Your older sister asks you to buy something from the corner store. It's not a long way off, but you are playing with your friends on the street...

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Chemistry, 26.07.2021 09:15

Why calibration is needed before using the laboratory apparatus...

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Chemistry, 26.07.2021 05:55

A sample of solution has a POH of 7.9 , what is the pH of the solution?...

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Chemistry, 26.07.2021 03:25

distinguish between nonpolar (hydrophobic) amino acids and polar (hydrophilic) amino acids according to properties...

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Chemistry, 26.07.2021 03:20

Discuss the effects of denaturation and hydrolysis in proteins....