Chemistry, 17.11.2020 23:20 DwayneLeonard618
If a piece of marble has the mass of 132.796 g and the volume of 26.9 cm what would be its density?
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Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.
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Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
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Chemistry, 23.06.2019 05:40
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
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If a piece of marble has the mass of 132.796 g and the volume of 26.9 cm
what would be its density?...
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