Guys i need for my german homework. do these sentences for me. my iq is 40.

How to identify a mystery element? density , flame color , melting point, or all above

Is there a shorter way to say something reflexiv? (like, instead of ich beeile mich could it be something like ich beeilen? )

Ireally need on this homework in max 8 hours , i'm in a hurry. if you are good in personal pronouns in german , give it a try at least. i uploaded it as a docx(editable) and pdf(uneditable) . if it's easy for you to just edit the file and send it back , i would suggest docx.