Answer C is for kg and but it's .00134 for grams
Answer:
Physical
Explanation: Because it says "Until creamy" meaning you're changing the look, not the way it reacts with each other.
A gas, HCl is a simple covalent structure which has little intermolecular attraction so this is easily overcome (pretty much the same reasons as the other one I just answered for you)
It cracks the land on the earth and makes an erosion for the building like leaving cracks on the walls or the floor or both, and maybe the building falling
You would add water to the mixture to dissolve the salt. When the salt is dissolved, you have your sand alone.