Answer:
162.7miles/hr
Explanation:
Given parameters:
Distance covered by the train = 813.5miles
Time taken = 5hours
Unknown:
Speed of the train = ?
Solution:
Speed is a physical quantity.
It is mathematically expressed as;
Speed =
So, input parameters and solve;
Speed =
= 162.7miles/hr
Answer:
i believe it is strong acids, strong bases, and salts.
Explanation:
Hope this helps : )
The compound is Al2O3. The ratio of aluminum to oxygen is 2:3.
It would have a charge of 4+
No it does not effect the temperature of boiling point