What type of rock is the wave made of?
Answer: The Wave is a natural formation of ~sandstone rocks~
Answer:
The molarity of the solution is 4M
Explanation:
Molarity is defined as the amount of moles of solute present in one liter of solution. So the molarity of any solution can be found by dividing the moles of solute between the volume in liters of the solution.
For this case we have:

no, it contains 3 basic particles. (protons, electrons, neutrons)
hope this helped
When HCl is added to a saturated solution of PbCl2, the solubility of PbCl2 would decrease so precipitation would occur. The decrease in the solubility is due to the common ion effect or the presence of Cl- ions in both compounds.
Answer: 4000000000
because 20X200000000=4000000000