Answer:
1. KCLO3------>KCL + 3/2O2(g)
2. 122.5g/mol
3. 0.2mol
4. 18.5g
It would be 1530
1.) 3
2.) 60 CM
Explanation:
1. Density==
2. Length*Width*Height=3*10*2
pretty sure its table salt
atomic number
atomic number is the number of protons