Are there other whitespace codes like for half-spaces, em-spaces, en-spaces etc useful in HTML?

Question

Wondering if there are other codes available to use in an HTML newsletter.

I would use cell padding or margins but I\'m new to this HTML/CSS thing and I can\'t find

Answer 1

Not sure if this is what you're referring to, but this is the list of HTML entities you can use:

List of XML and HTML character entity references

Using the content within the 'Name' column you can just wrap these in an & and ;

E.g.  ,  , etc.