Q.1.(A) Fill in the blanks. (Any 3) (3)
1) Mass of hydrogen atom is _____.
2) Ca(OH)2 have _____ cations.
3) 1 mole of water = _____ grams of water.
Answers
Answered by
2
Answer:
answer 1) 1.00784u
answer 2) Ca2+ cations
answer 3) 18 grams
Answered by
0
Answer:
1) Mass of hydrogen atom is 1.00784 u
2) Ca(OH)2 have zero cations.
3) 1 mole of water = 18 grams of water
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