It is C 2 1 2 1
You have to 1st balance the nitrates then balance the silvers to get the coefficients
Answer:
d. The air molecules that are surrounding the metal will speed up, and the molecules in the metal will slow down.
Explanation:
hopes this helps
sorry if it doesn't
:)
Most similar would be phosphorus, because they have the same number of electrons in their outer orbitals, thus they create the same ions, and react with elements in a similar fashion.
Different would probably be aluminum. Aluminum is a metal while nitrogen is a non-metal, as seen by the colors above. Also, aluminum creates a positive ion (losses electrons to become stable) while nitrogen creates a negative ion (gains electrons to become stable)
Hope this helps!!
Answer:
Mean = 0.503
Confidence interval = 0.513, 0.493
Explanation:
Further explanations and calculations are found in the attachment below
