You can find an element's amount of energy level by determining their place on the periodic table. An element's amount of energy levels are represented by which period/ row they are in. For example, Calcium has 4 energy levels. I know this because it is in the fourth period on the table.
Hope this helps!
Answer:
3%
Explanation:
Substract the actual error from the final and multiply by 100
I can’t see what image you have to refer too but India is now part of the rest of Asia due to continental plates running into eachother.
Answer:

Explanation:
Accoding to the First Law of Thermodynamics, the heat released by the water melts a portion of ice. That is to say:


The amount of ice that is melt is:

True will end up being the answer