Yes
Yes.
No, it is not safe to burn. It is toxic.
yes
Yes.
Yes.
yes
Yes, it is safe to burn sassafras and it is commonly burned in many locales.
You really should not burn ANY solid fuel in a gas fireplace.
Yes, if you have a fireplace designed for a mobile home, and it is in good condition.
yes. i don't think so
no it will catch a your house on fire
I have mulberry tree in my back yard. YES it's safe to burn in fireplace. i even smoke briskets, ribs, bbq all kinds of meat with it. (IT'S SAFE) (: im living proof. I have mulberry tree in my back yard. YES it's safe to burn in fireplace. i even smoke briskets, ribs, bbq all kinds of meat with it. (IT'S SAFE) (: im living proof.