say, a fridge is a nonliving thing. but its characteristic is that it keeps food cold and hold the food (I think that's what you mean)
mol CaCl₂ = 1.2 x 10²⁴ : 6.02 x 10²³ = 1.993
mass = 1.993 x 111 g/mol = 221.223 g
Because of the surface tention.
Answer:
solidification
And when a solid turn into liquid it's liquidation
Answer:
b. diamond
Explanation:
Diamond is the hardest known naturally occurring substance. And it will scratch any other minerals below it on the moh's scale of hardness.
- Fluorite is below diamond in the scale of hardness and it will readily scratch it.
- Talc, is the softest mineral, it will not scratch fluorite
- Both gypsum and calcite also below fluorite.
- They will not scratch this mineral.
