Chemistry, 30.08.2019 03:30 nehamaan503
The bohr nuclear model suggests that: electrons have a positive charge. most of the atom is made of empty space. the nucleus is made of neutrons and electrons. the mass of an atom equals the number of protons.
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There are main groups in the modern periodic table of elements
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Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:
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An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
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Chemistry, 22.06.2019 19:00
What information does a complete ionic equation give that the balanced equation doesn’t show?
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The bohr nuclear model suggests that: electrons have a positive charge. most of the atom is made of...
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