Yes.
Blue or lavender.
for wood to burn you need fire
No it is not safe to burn it.
Both. Heated wood gives off gasses that burn. Charcoal (carbon) will also burn.
Of course you can burn China Berry wood. Last summer I took down a long dead 30' tree. Most of it has gone into the wood stove. Mature, large China Berry wood is very beautiful on the inside. A pale lavender when first cut or split. After exposure to sunlight & air it turns a very nice reddish brown on the surface. It is also very hard and burns quite hot.
for wood to burn you need fire
Are you naming your kid or building a book self.
Petrified wood- wood that has turned to stone. Any other wood WILL burn, some better than others.
Yes: it is a relatively soft wood, so it may burn hot and fast.
It is Balsa wood.
Locust wood will burn faster, it is softer than oak.