Write the name for Ca3(PO4)2. A) calcium (III) phosphite B) ...

[Deast7027]

Write the name for Ca3(PO4)2.
 
  A) calcium (III) phosphite
  B) calcium (II) phosphite
  C) calcium phosphate
  D) tricalcium phosphorustetraoxid e
  E) calcium phosphite

Question 2

Determine the density of an object that has a mass of 149.8 g and displaces 12 .1 mL of water when placed in a graduated cylinder.
 
  A) 8.08 g/mL
  B) 1.38 g/mL
  C) 12.4 g/mL
  D) 18.1 g/mL
  E) 11.4 g/mL

[Meganchabluk]

Answer to Question 1

C

Answer to Question 2

C

[Deast7027]

Thanks for the timely response, appreciate it

[ttt030911]

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