The first two ionization energies of nickel.

What neutral atom is isoelectronic to mn+4

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

Achef makes salad dressing by mixing oil, vinegar, and spices, as shown. which type of matter is the salad dressing?