1. Salt was added to water and stirred until it completely dissolved. Which statement accurately describes what happened to the salt? *
A The salt disappeared
B The amount of salt decreased
C The salt evaporated.
D The salt molecules were evenly distributed in the water

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.

The point along a planet's orbit where it is closest to the sun is called the