Answer:
1)grams 2) cubic centimeters 3) grams/cubic centimeters
Explanation:
I just put it in <3
Answer:
Sn + 4HNO3 → SnO2 + 4NO2 + 2H2O
Explanation:
The oxidation state of iron may be 2,3 or 6 and the most common is 3 & this is our case, Fe^3+ can react with Oxygen (O2), which have fixed oxidation state (2), to form Fe2O3.
Two ions of iron and 3 ions of Oxygen with 2:3 ratio.
Answer:
10.69 s
In a competition, an athlete threw a flying disk 139 meters through the air. While in flight, the disk traveled at an average speed of 13.0 m/s. How long did the disk remain in the air? Answer: 10.69 s Page 2 8.
Explanation:
