Author Question: Element Z has the following properties: a. silvery-white solid at room temperature b. malleable c. ... (Read 42 times)

Sufayan.ah

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Element Z has the following properties: a. silvery-white solid at room temperature b. malleable c. used as a catalyst d.
 
  conducts electricity Element Z can be classified as a ________ and will be found ________ the zigzag line of the periodic table. A) metal; along side of
  B) metalloid; along side of
  C) non-metal; to the right of
  D) non-metal; along side of
  E) metal; to the left of

Question 2

Vitamin E is a fat soluble vitamin with the formula C29H50O2 and a molar mass of 431 g/ mole. How many carbon atoms are in 30.0 mg?
 
  A) 15.0  1020
  B) 4.10  1020
  C) 12.1  1020
  D) 4.20  1022



ecabral0

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Answer to Question 1

E

Answer to Question 2

C



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