Hello there.
<span>Substances that cannot be broken down into simpler substances are called ____________.
Answer: It is called an Element.
Hope This Helps You!
Good Luck Studying ^-^</span>
It would be in the transition metals
I divided the volume by a 1000 because it must be in litres, but it wont make any difference because they will cancel out, but you must always convert it to L or dm3 unless it says in the question something else.