Which statement is not correct?
A) Aluminum has a low density versus other metals.
B) Al(OH) 3 is an amphoteric compound.
C) Metallic aluminum is toxic to humans.
D) Aluminum is very reactive with oxygen.
E) Metallic aluminum conducts electricity.
Correct Answer:
Verified
Q22: The mineral cryolite, Na3AlF6, is used in
Q33: The final step of the purification of
Q42: Which is a covalent oxide?
A) CaO
B) Na2O
C)
Q44: The Hall process refers to
A) the production
Q45: Which is an example of a basic
Q46: Magnesium reacts with dilute hydrochloric acid according
Q48: _ consists of potassium nitrate, wood charcoal,
Q50: What is the molecular shape of AlF3?
A)
Q51: Which reaction is a good small-scale laboratory
Q52: In gunpowder, which component is present in
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