Rolf is comparing four solutions. Solution A was placed in the fridge, which is at 4°C. Solution B was placed at room temperature, which is 20°С. Solution C was placed in an incubator at 37°C, and solution D was boiled at
100°C. Rolf then added the same amount of solute into each solution and agitated it at the same speed. The chart
indicates his results for the amount of solute dissolved.
Solution
A
B
С
D
Amount of Solute Dissolved
No solute settled to the bottom.
Some solute settled to the bottom.
Some solute settled to the bottom.
No solute settled to the bottom.
Which temperature allowed for an unsaturated solution?
4°C
20°C
37°C
100°C

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.

connectedness in handwriting analysis is a useful tool in establishing the writer’s method of thinking and its perception in where he/she fits in to the environment around him in the social sense. in addition, the more connected the writing of an individual, the more he/she is flexible and single minded.