Chemistry, 30.01.2020 12:58 shartman22
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all atoms of isotopes of a particular element have the same number of protons, but different numbers of neutrons in their nuclei. true or false?
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Chemistry, 22.06.2019 19:50
Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
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Chemistry, 23.06.2019 01:00
The time that is taken by neptune once around the sun is called
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Chemistry, 23.06.2019 06:00
Robert leaves a chocolate bar in his car while attending school all day. when he goes to his car in the afternoon, the bat has changed into gooey liquid. what happened to the chocolate bar
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Chemistry, 23.06.2019 06:20
Why is it that 85.48 rounded to two significant figures is 85 and not 86?
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all atoms of isotopes of a particular element have the same number of prot...
all atoms of isotopes of a particular element have the same number of prot...