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ChemistryChemistry
Jamir Stevenson
In Part I of this experiment, the was intentionally manipulated. This was the independent variable.
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ChemistryChemistry
Dania Fox
How many grams are there in 2.00 moles of copper (ii) oxide
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ChemistryChemistry
Torres
Select the correct answer.

Which term refers to a fact that naturally occurs in the universe?

O

A.

scientific law

B.

scientific inquiry

conclusion

D.

hypothesis

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ChemistryChemistry
Smoke
Explain the process for determining the molar mass of Carbon Dioxide (CO2)
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Elijah Boyd
Write the electron configuration of the atom in the third row of the periodic table that has the smallest ei4.
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ChemistryChemistry
Guest
In an atom, the number of electrons is unrelated to the number of protons. TRUE FALSE
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ChemistryChemistry
Halle
Isomeric pair that represent a chain, positional and functional group isomerism for CH3CH2CH=CH2
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ChemistryChemistry
Omari Villegas
At 25 °C, what is the hydroxide ion concentration, [ OH â ], in an aqueous solution with a hydrogen ion concentration of [ H + ] = 5.0 à 10 ^â 4 M?
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ChemistryChemistry
Julio Knight
Question 10 OT 20

10. In an oxidation reaction the oxidizing agent:

A. Is oxidized

B. Is reduced

c. Takes oxygen from the target substance

D. Adds hydrogen to the target substance
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ChemistryChemistry
Ariana Mann
PCL3 the proper name
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Hoffman
Which is the best describes electrons
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Brodie Hancock
What does an aluminum atom become when it loses its three valence electrons? a?
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Guest
Janais lives near the ocean. How do earth, the sun, and the moon interact to affect Janais's life?
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Fernando Palmer
Which observation illustrates the law of conservation of mass?

The C:O mass ratio of a particular compound is the same, regardless of the size or source of the sample.

When 3 g of carbon reacts with 8 g of oxygen, 11 g of carbon dioxide is produced.

The C:O mass ratio of one compound is exactly double that of another compound.

Burning 10 g of propane produces twice as much carbon dioxide as burning 5 g of propane.
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Melissa Alvarez
Which beat describes heat
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