The empirical formula for this would be FeS
When particles collide with the surface of the solid.
Answer:
Blue
Explanation:
If you look at a flame, blue is always at the bottom right? So that would be common sense that blue would be the hottest.
2.43 kilograms is equal to 2430 grams because 1 kilogram is equal to 1000 grams.
The answer is true the si base unit for mass is the gram
