The first minerals to be mined were ________ and ________.
A) gold,silver
B) copper,bronze
C) flint,chert
D) lead,quartz
Correct Answer:
Verified
Q10: An atom's mass number is 13 and
Q11: Why are boulders not a mineral?
A)They are
Q12: Which of the following is not a
Q13: When Calcium (Ca)bonds with oxygen,it gives up
Q14: Be is to Mg as _.
A)K is
Q16: Atoms of the same element,zinc for example,have
Q17: Which of the following is not a
Q18: Heavy elements like Pb (lead)and U (Uranium)were
Q19: Which one of the following is not
Q20: Which of the following best defines a
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