Answer:
Weather forecasts are made by collecting as much data as possible about the current state of the atmosphere (particularly the temperature, humidity and wind) and using understanding of atmospheric processes (through meteorology) to determine how the atmosphere evolves in the future.
Doppler radar. A National Weather Service Doppler radar tower in Springfield, Missouri. ( ...
Satellite data. GOES-16, NOAA's newest weather satellite, launched in late 2016. ( ...
Radiosondes. ...
Automated surface-observing systems. ...
Supercomputers. ...
AWIPS.
Explanation:
Yes a transfomer can convert mechanical energy to electric energy
Answer:
The calculated concentration of sodium thiosulphate solution will be less than the actual value.
Explanation:
When IO3^2- solution is added to KI solution, I2 gas is released ,then sulphuric acid is now added to facilitate reduction. In order to prevent the escape of iodine (I2) gas ,the solution must immediately be titrated with thiosulphate.
If the solution is not immediately titrated with thiosulphate, the concentration of iodine available in the system decreases. When this occurs, it will also cause a decrease in the amount of iodine available to react with thiosulphate thus decreasing the concentration of thiosulphate obtained from calculation
Answer: is a single replacement reaction.
Explanation:
A chemical reaction in which one element of a compound is replaced by another element is called single replacement reaction.
For example,
Here, fluorine element in the compound is replaced by the element bromine.
Therefore, it is a single replacement reaction.
Thus, we can conclude that is a single replacement reaction.
Answer:
That answer is B
Explanation:
The sun's gravity pulls on earth's water while the moon gravity pulls on water in the same places