Explain how venus rotation is different from earths

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3

Chemistry worksheet - i am not sure what they are asking for exactly?

How many grams of mgbr2 are needed to produce 75g or metal?