Answer:
Error of parallax it usually occurs when the cylinder is above or below the eye level,and thus resulting in differences In reading the millimeters
If I am correct the answer would be iron and nickel.
Answer:
I think your answer is either b or c but I think b is more likely to be your answer
5 hope this helps I’m pretty sure it should be right
Answer:
Molar Mass, Molecular Weight and Elemental Composition Calculator Enter a chemical formula to calculate its molar mass and elemental composition: Molar mass of NH4MnO4 is 136.9741 g/mol
Explanation: