it burns i think
a redox reaction takes place ( one gains oxygen and the other looses oxygen) the zinc (oxide) is displaced and the iron becomes iron oxide and zinc oxide becomes zinc
fire hazard
It burns faster (and hotter).
2 Zn + O2 = 2 ZnO (zinc oxide, a white powder)
It is 'freed' from oxygen
it burns i think
It reacts with the oxygen to form magnesium oxide (MgO).
it burns and seperates actually it burns and oxygen burns it , methane is the gas that we mostly use in southern countries for cooking
a redox reaction takes place ( one gains oxygen and the other looses oxygen) the zinc (oxide) is displaced and the iron becomes iron oxide and zinc oxide becomes zinc
fire hazard
It burns faster (and hotter).
the oxygen burns away so the mass off the object will increase
Zinc nitrate ( Zn(NO3)2) has the elements, zinc, nitrogen and oxygen.
it creates the air to beocme more polluted and creates oxygen as u burn it,
2 Zn + O2 = 2 ZnO (zinc oxide, a white powder)
The flame goes green and lots of smoke it let off