Question

Chemical Symbol
Name of Atom
Color
H
Hydrogen
O
Oxygen
N
Nitrogen
Na
Sodium
C
Carbon
Cl
Chlorine
He
Helium

Answer 1

Here is the information you've provided formatted in a table for clarity:

| Chemical Symbol | Name of Atom | Color |
|------------------|--------------|--------------|
| H | Hydrogen | Colorless |
| O | Oxygen | Colorless |
| N | Nitrogen | Colorless |
| Na | Sodium | Silvery-white|
| C | Carbon | Black (graphite) or Colorless (diamond)|
| Cl | Chlorine | Greenish-yellow|
| He | Helium | Colorless |

If you need additional information or colors for other elements, feel free to ask!