Who was the first person known to have used the terms genus and species when classifying organisms?

a)dalton
b)aristotle
c)linnaeus
d)democritus

What neutral atom is isoelectronic to mn+4

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance