The data for two different measurements are shown below. Which experiment was more accurate? Explain your answer.
Sample
Distance Mass
Measured Value
54,700 m
61.3 g
Accepted Value
57, 900 m
65.7 g

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."