Help! A large metal object has a density of 2.0 g/cm3 Which of the following is/are true?

Guys, I'm at the tail end of this lesson that needs to be done before midnight, and just need to do this one last question. If anyone is willing to help, or maybe explain it a bit, it'd be really appreciated -

An large metal object has a density of 2.0 g/cm3

Which of the following is/are true?

A) If you measured 1 gram of the substance, it would have a volume of 1 cm3
B) If you measured a chunk of 1 cm3 of the object, it would have a mass of 2.0 g
C) A 3 cm3 chunk of this metal would have a mass of 6 grams
D) If you sliced the metal object in half, the density of each half would be 1.0 g/cm3
E) You could assume that another object with a mass of 5 grams and volume of 20 cm3 is the same substance as your metal object
F) If you cut this metal object into many pieces, each piece would have the same density