What are the statements ?
B Im sirloin steak so I think that’s the answer
Answer:
A.It is the same for every sample of a single substance.
Explanation:
Answer:
state of matter
Explanation:
so take water for example, water has a melting point and a boiling point right? So if it's below 0 degrees, then it's in its solid phase. If the temperature is above 0 degrees, then the water starts to melt into its liquid phase. Then when the temperature is above 100 degrees, water starts to boil and become its gas phase. This is the same for all substances. The only difference is different substances have different melting and boiling points so the numbers will be different depending on your substance. hope this helped!
Answer:
fe3o4+4h2 - 3fe + 4h2o
therefore coefficient is 4
