PLEASE ASAP BRAINLIEST TO FIRST PERSON WHO ANSWERS Fe + 0 → Feo According to this reaction, 32 g of O react with Fe completely. 77 g of Feo is produced. What is the mass of Fe as a reactant?

Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )