Why does an aluminum horseshoe bend but not break when a blacksmith pounds it into shape with a hammer?

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

Particles vibrate in a rigid structure and do not move relative to their neighbors.

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.