Answer:
320 i think
Step-by-step explanation:
Answer:
- (27n^3 - 12n - 1) over 3n
Step-by-step explanation:
Answer:
24,25,26
Step-by-step explanation:
B use the app Photomath it helps you with this kinda questions
On the right side, there are
• 2•2 = 4 atoms of Nb
• 2•5 = 10 atoms of O
so among the reactants on the left, the reaction is balanced as
4 Nb + 5 O₂ → 2 Nb₂O₅
