Answer:
precipitate
Explanation:
A precipitate is a solid product that forms from a reaction and settles out of a liquid mixture. The formation of a precipitate may also indicate the occurrence of a chemical reaction
Hippocrates Study Medicine :)
Answer:

Explanation:
The formula for apparent brightness is given by the next inequation:

Where B equals apparent brightnes, L equals luminosity and D equals distance.
SO we just have to clear distance from the formula and are left with the inequation to calculate distance:

Answer: Crowd-storming
Explanation:
Crowd-storming is defined as the process that links crowd-sourcing and brainstorming together.External sources are the base of ideas or invention which are reached to gain opinions and then a particular decision or solution for any particular case is extracted through group activity.
According to the question, crowd-storming is being depicted through the scenario .As the coffee shop is using external source(fans) to obtain ideas about iced coffee . Creators in form of group will then make decision about the winner of the coffee contest through tasting their recipes
North: 42
South: 38.5(?)
The thing is a bit blurry so this may not be right.