Which of the following is the best definition of a mixture? combination of more than one kind of substance two elements chemically bonded two elements of different types forming either an ionic or covalent bond

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

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