Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

the choices are:
a. 1.0
b. 10.0
c. 0.0010
d. 0.10
e. 0.010

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

What shape would a molecule with two bound groups and two lone pairs have?

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.