Chemistry, 20.01.2021 22:20, wolfiewolffromsketch
The table provided shows the phrase a matter at room temperature for for different elements.
Based on this data, which of the following trends emerges? At room temperature-
A) most metals exist as solids.
B) lighter elements are gaseous.
C) liquid elements are metals.
D) non- reactive elements are solids.
Answers: 3
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Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.
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Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?
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22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
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The table provided shows the phrase a matter at room temperature for for different elements.
Based...
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