Answer:Easter Islanders Didn't Cause Ecological Disaster on Their Island, New Research Finds. New research provides evidence contrary to the widely-held belief that the prehistoric population of Easter Island (Rapa Nui) caused an ecological disaster through rapid deforestation and over-exploitation of natural resources.
Mass<span> is the amount of matter in an object. Move to a different planet and an object's weight will change, but its </span>mass<span> will be the same. </span>
Answer:
See explanation for accurate matching
Explanation:
The mass of a salt in grams that will dissolve in 100 mL of water.--- solubility
A solution that has dissolved the maximum amount of a compound at a given temperature.---- saturated solution
Any further addition of salt will remain undissolved-----supersaturated solution
The maximum number of moles of a salt that will dissolve in 1 L of solution----molarity
A decrease in the solubility of an ionic compound as a result of the addition of a common ion..... Common ion effect
The product of the molarities of the dissolved ions, raised to a power equal to the ion's coefficient in the balanced chemical equation........solubility product.
Mass is measured by using a balance
The answer is 80 atomic mass