Answer:
all of these are properties of metalloids
Multiple states of matter - mixture
Same state of matter - pure
Separated physically- mixture
Consistent properties - pure
Can’t be separated- pure
Can’t be a single element - mixture
Answer:
6.319857 * 10 to the power 7
The mass of nickel, Ni deposited when 0.2 faraday of electrical charge is passed through a solution of NiSO₄ is 5.9 g
Answer:
B
B
Explanation:
the both have the same thing or something
