The answer to the question is radium (Ra)
Answer:
you sure it is the right sign your using
Answer:
1.75M
Explanation:
molarity = number of moles of solute/ number of L of solution =
=0.35 mol/0.2L = 1.75 mol/L = 1.75 M
Answer:
a, b
Explanation:
Electrolytes dissociate to make ions, because of it they conduct electricity.
