How many grams of water are produced when 2.50 mol oxygen reacts with hydrogen?
1 answer:
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Answer:
B
Explanation:
the group number is=valence electrons. element 1 is in group 1 element 18 is in group 8. 1<8
Answer:
It's <em>True</em> very true darling
Answer:
Explanation:
Option A is the correct answer
Answer:
I think No
Explanation: