NaCl is 0.85% m/v calculate molarity ​

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.

Which characteristics can be used to differentiate star systems? check all that apply.

What are the chemical names of these compounds? ke: mg3n2: reset next