Hello!
Answer:
C. Discrimination
Because at that time, slavery was very common and segregation was really typical too!
The answer is B, sodium is an element.
14 is C but I cannot see the other one
Answer:
222.2 grams of CaCl2 in 2 moles
Explanation:
Mole=given mass/gram mass formula
2moles=x/Gram Mass Formula
(Gram Mass Formula of CaCl2):
Ca=40.1
Cl= 35.5 x 2= 71
-----------------------
GFM=111.1
2 moles = x/111.1 g
x=222.2
