Chemistry, 22.09.2021 09:40 Shybaby7334
An atom of an element has to go electrons in the first level and five on the second level what is this element
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Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know
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Which metal exist in liquid state and can be cut with knife ?
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Chemistry, 22.06.2019 08:30
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
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Chemistry, 22.06.2019 10:30
Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive
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An atom of an element has to go electrons in the first level and five on the second level what is th...
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