What object is shown in this image? a nebula
a red giant
a supernova
a neutron star.

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

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.

How many moles of bromine are needed to produce 3.23 moles of potassium bromide