Aluminum chloride and cesium undergo a single replacement reaction. what is the correct chemical equation for this reaction?
a. alcl3 + 3cs yields no reaction
b. alcl2 + 2cs yields 2cscl + al
c. alcl3 + 3cs yields 3cscl + al
d. 2alcl3 + 6cs yields 2alcs3 + 3cl2

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 are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

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