Calcite has a chemical formula of CaCO3,and one gram occupies approximately 0.369 cm3.Pyrite (FeS2) is 1.8 times denser than calcite.What is the density of FeS2?
A) 2.7 g/cm3
B) 0.66 g/cm3
C) 4.9 g/cm3
D) 2.2 g/cm3
E) 1.5 g/cm3
Correct Answer:
Verified
Q2: The law of definite proportions states that
Q5: For a hypothesis to be considered a
Q9: According to the law of definite proportions,_
A)atoms
Q39: If you had equal masses of each
Q46: The densities of ethylene glycol and of
Q48: Which of the following does NOT illustrate
Q49: Gold (19.3 g/cm3)and copper (8.96 g/cm3)can be
Q50: Which of the following represents a
Q53: When copper metal is dropped into nitric
Q56: The densities of cork,lead,and water are
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents