After being thoroughly stirred at 10.°c, which mixture is heterogenous? (1) 25.0 g of kcl and 100. g of h2o
(2) 25.0 g of kno3 and 100. g of h2o
(3) 25.0 g of nacl and 100. g of h2o
(4) 25.0 g of nano3 and 100. g of h2o

If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster

Which type of orbits are found in the principal energy level n = 2 a - s b - s, f c - s, d d - s, p e - s, p, d

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?