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
What's the point of brainliest .
Answer is (d) P, Q , R
Any triangle has 3 vertices , after which its name is justified
Answer:b
Step-by-step explanation:
190-15=x
I believe?
I THINK THIS IS THE ANSWER
