One group of marine shellfish lives near a coastline by the mouth of a river. Another species of shellfish lives further down the coast. They are never found together.
Why?

They cannot find food when they are near to each other.

The mussels near the river are avoiding people.

They do not "know" the other species exists.

They prefer different levels of salinity

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.