If you found a piece of iron on the ground and it was determined that it came from outer space, what would you have found?
a. a meteor
b. a meteorite
c. a meteoroid
d. a part of a comet
plz

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

Amixture with the same composition throughout is!

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.