Three means used to concentrate ores are flotation, ferromagnetic separation, and amalgamation.
Correct Answer:
Verified
Q50: Write the chemical formula of epsomite
Q51: For the reaction 3Fe(s) + C(s)
Q52: The following depicts a correctly balanced
Q53: Cryolite, Na3AlF6, is mixed with alumina prior
Q54: How much energy (kJ) is released
Q56: Write the chemical formula of pyrite.
A) FeS
B)
Q57: The following reaction is used to
Q58: The following two reactions represent the
Q59: Mercury, magnesium, and zinc have low enough
Q60: The following reaction is used to
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