Science URGENT

Write down the number of hydrogen and oxygen atoms of the following
H2O
3H2O
5H2O

Write down the number of carbon, hydrogen and oxygen atoms:
C6H12O6
2C6H12O6
10C6H12O6

Write down the number of molybdenum, oxygen and hydrogen atoms:
Mo(OH)4
3Mo(OH)4
5Mo(OH)4

Write the Number of atoms of each type in formula:
3Al2(CO3)3
4(NH4)3P
25NaCl
Thanks:)

asked by Madhu
  1. Hey MAD 2 Hydrogen atoms + 1 oxygen atom = H2o

    3H2O : 9 atoms

    5H2O = 15 atoms

    posted by Anonymous
  2. for second part

    C6H12O6
    Total atoms in 1 molecule = 6 + 12 + 6 = 24

    2C6H12O6
    6 carbon atoms, 12 helium atoms, and 6 oxygen atoms then you have 24 atoms times the 2 at the beginning making 48 atoms


    posted by Anonymous
  3. Xhanchdis
    Dhsucucjx
    Sjduddi

    posted by Dhajxhx

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