Determine the grams of sodium chloride produced when 10.0 g of Sodium react with 10 g of chlorine gas according to the equation 2Na + Cl2 = 2NaCl

Identify a specific example for each type of technology

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

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.