From the list of compounds below identify each of their molecules:

1. Propanone C3H60 Mr=58

2. Chromium trioxide Cr2O3 Mr= 152

3.Rubidium Carbonate Rb2CO3 Mr=231

4.Neon Ne: Mr= 20.2

5. Nitrophenol C6H5NO3 Mr= 139

6. Dinitrogentetraoxide N2O4 Mr=92

Please help I am really confused, please give clear and detailled step by step answers explaining whatever you do.

Sure, I can help you with that! To identify the molecules from the given compounds, we need to break them down into their individual elements and determine their molecular formulas. Here's a step-by-step explanation for each compound:

1. Propanone (C3H6O):
To identify the molecule of propanone, we look at the molecular formula, C3H6O. This indicates that the molecule contains 3 carbon (C) atoms, 6 hydrogen (H) atoms, and 1 oxygen (O) atom.

2. Chromium trioxide (Cr2O3):
For chromium trioxide, the molecular formula is Cr2O3. This means the molecule consists of 2 chromium (Cr) atoms and 3 oxygen (O) atoms.

3. Rubidium Carbonate (Rb2CO3):
In the case of rubidium carbonate, the molecular formula is Rb2CO3. This tells us that the molecule contains 2 rubidium (Rb) atoms, 1 carbon (C) atom, and 3 oxygen (O) atoms.

4. Neon (Ne):
Neon is a noble gas, so it exists as individual atoms. The molecular formula of neon is simply Ne.

5. Nitrophenol (C6H5NO3):
The molecular formula of nitrophenol is C6H5NO3. This indicates that the molecule contains 6 carbon (C) atoms, 5 hydrogen (H) atoms, 1 nitrogen (N) atom, and 3 oxygen (O) atoms.

6. Dinitrogentetraoxide (N2O4):
For dinitrogentetraoxide, the molecular formula is N2O4. This tells us that the molecule consists of 2 nitrogen (N) atoms and 4 oxygen (O) atoms.

By breaking down the molecular formulas and identifying the individual elements present in each compound, we can determine the molecules for each of the given compounds.