Need Help Creating A Simple Query. Easy For Any Of You. Pls Help

Hi,
I don't know how to create a simple query that will compare 2 tables and create a new one after that.
Each table has only one field.

Example:

Table 1 has records A, B, C, D and E
Table 2 has records A and C

I want new table to be like table 1 minus table 2. Like cleaning up table 1.
New table would have records B, D and E

I think it's very simple but I can figure how to do it.

Could you pls give me advice?

Thanks a lot,

skuba