The energy that is lost from the generator becomes “unusable”. This energy was emitted as heat or mechanical energy, rather than electrical energy. Energy can never be destroyed, and it wouldn’t be considered lost if it was converted into the intended product.
A bag of flour may reasonably be measured in either grams or kilograms depending on size. A small bag in a supermarket may be 500 grams. A larger bag may be 1-3 kg. Bags of flour direct from a mill may be much larger (25 kg).
A kilogram is roughly 2.2 pounds. That should be enough flour.
It is 100 because a 5 and up means you round up. also the 9 makes it a 6 rounded up
Answer:
the answer is c
Explanation:
because Sanjay's ecosystem has greater aquatic biodiversity, biodiversity the variety of life in the world or in a particular habitat or ecosystem and because it has more plants and less animals that means that they will get enough food.
Answer:
Bonds are broken and new bonds are formed during chemical reactions only.
Explanation:
- A physical change in a substance doesn't change what the substance is.
- In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.
- Physical changes can be reversed, chemical changes cannot be reversed with the substance changed back without extraordinary means, if at all. For example, a cup of water can be frozen when cooled and then can be returned to a liquid form when heated.
So, the right choice is:
Bonds are broken and new bonds are formed during chemical reactions only.
