Element 87 francium have the highest atomic size, so in short the closest element to francium have the high atomic size.
D. Because convection is the transfer of heat and because the heat from the cup was transferred on to the table it has to be d :)
The product of molarity and volume of any substance at a fixed temperature is constant. Therefore comparing two portions of different molarity, we can say that, M₁V₁=M₂V₂
M represents the molarity, V represents volume of the solution.
M₁ in the question is 8.8M
M₂ is 2.2M
V₁=?
V₂= 175
therefore,
8.8ₓV₁= 2.2ₓ175ml
V₁=(2.2ₓ175ml)/8.8
=43.75 ml
Answer:
bc the cup system is a system that keeps everything cold
Explanation: