Chemistry, 04.12.2020 20:50 samueltaye
Janet is studying the element nitrogen (N). She wants to find the element whose atomic number is one greater than the atomic number of nitrogen. Which element is it?
Answers: 2
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Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
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Janet is studying the element nitrogen (N). She wants to find the element whose atomic number is one...
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