Chemistry, 19.01.2021 18:20 deadpoolcorvettehats
Hydrogen is placed separately from the other elements in the periodic table because it
A. Is a gas
B. Has atomic number 1
C. Has many unique properties
D. Does not exist as a free element in nature
Answers: 2
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650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal
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What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding
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Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?
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What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.
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Hydrogen is placed separately from the other elements in the periodic table because it
A. Is a gas<...
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