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Because - hot air is lighter than cold air - and thus it rises.
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Why is there more pressure at the bottom of the pool than at the top?
More water on TOP of you.
How can you tell if an algebraic expression is a rational expression?
If its proper- the degree of the top is less than the degree of the bottom If its improper- the degree of the top is greater than or equal to the degree of the bottom
Is denominator on the top or bottom?
Numerator on top; denominator on the bottom.
How can you tell if a fraction is less than equal to more than one?
If numerator (top number) is less than denominator (bottom number), fraction is less than 1. If numerator is more than denominator, fraction is more than 1. If top and bottom are the same number, fraction is equal to 1.
What does the expression mean cream puffs on a lower shelf?
That sounds like a cooking instruction for a non-fan oven. Without a fan there are temperature zones in a [gas] oven with the lower shelves at a lower temperature than the higher shelves. In a gas cooker, the setting for gas mark is [usually] the centre shelf; the top shelf is about 1 to 11/2 gas marks higher (about 25-37oF, 14-21oC hotter), the bottom shelf is about 1 to 11/2 gas marks lower (about 25-37oF, 14-21oC cooler) - the differences will be in the cooker's manufacturer's instructions. By putting the cream puffs of a lower shelf, they are baked at a lower temperature than that at which the oven has been set, allowing the baking of something else on a higher shelf at a higher temperature at the same time.
Which spot in the oven is hotter?
The upper part of the oven is hotter as you may think that the nearer the flame the hotter but this isn't the case, because heat rises so the top is hotter than the bottom or the middle
What is the scientific explanation of why the temperature is higher at the bottom of an oven?
The higher temperature at the bottom of an oven is due to the fact that heat rises. The heating element in the bottom of the oven generates heat, which then rises to the top of the oven. This creates a temperature difference within the oven, with the bottom being hotter than the top.
Is there a temperature difference at the top of an oven compared to the bottom?
I usually do it on the middle one and the cake comes out fantastic!
Which oven shelf is hotter the top or the bottom?
The top shelf is typically hotter in an oven because heat rises. Placing food on the top shelf may result in quicker browning and crisping. However, it's important to adjust cooking times and temperatures accordingly based on the position of the shelf to avoid burning or undercooking.
Do you bake bread on the top shelf of the oven or the botton shelf?
bake what on the top shelf???????of the what ???the oven? if it is the oven and you are cooking something that takes a long time.... then put it on the top shelf!!!!!!!!!!!!!
Is the fractionating tower hotter at the top or the bottom?
The fractionating tower is hotter at the bottom. As the temperature gradually decreases from the bottom to the top of the tower, the different components in the mixture condense at specific levels based on their respective boiling points, allowing for separation.
Do you need to cut a clay fire-back in two?
you are better to cut it as the bottom part gets hotter than the top and could crack if you dont
Why is the top of water heater extremely hot hot enough to melt the rubber red and blue bushings around the in out plumbing?
Because heat rises - the top of the water heater will always be hotter than the bottom.
Why is the top radiator hose hotter than the lower Is it normal for the top hose to be two to three times hotter?
The coolant comes from the engine at it's hottest through the top radiator hose, cooling as it goes lower and lower in the radiator until it comes out the bottom radiator hose at it's coolest temperature and back into the engine.
Which position on an oven shelf is the hottest?
The bottom rack of the oven is the hottest in most electric and gas ovens. With that said, if you have an in oven broiler then you would use the top or middle racks for the hottest spot in the oven.
Why is the top of a leaf darker green than the bottom?
There is more chlorophyll in the top of the leaf than there is on the bottom
What happens to the density to the fluid as it becomes hotter?
The hotter part of the fluid becomes less dense and rises to the top. Where as the colder part of the fluid will be more dense and will sink to the bottom.
