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drilling
When you put a straw in a water bottle I think the straw stinks and then when you let go of breathing in the water bottle I think it increases and then after that I think when you boil water and then you put the straw in the bottle and put the boiling hot water in the bottle and then I think the straw is like cutting it thanks for reading this but I think it's the wrong answer sorry if it is
It becomes milky, indicating the presence of Carbondioxide.
Nothing because pouring hot water in glass will do nothing except fogging the glass as you pour the water
It will get foggy
What happens when you put a straw in a glass of Coke or any other carbonated beverate, is that bubbles of carbon dioxide form on the straw and cling to it, and since these are lighter than water, they tend to lift the straw up out of the Coke; when it is lifted high enough it will become unballanced and fall out of the glass.
What happens is that the water level will increase because of the weight of the straw and there will be also bubbles forming under the straw because of the hole in the straw....... ^__^
The light gets refracted in water. Thus the shape of the straw seems to be bent.
Yes, plastic drinking straws will float in water.
drilling
That is not strictly correct. The straw has undergone physical change: it is wet!
Refraction bends the light, making the straw appear to be broken.
As you leave a glass of water out, it warms. As it warms, various gasses (CO2, O2) become less soluble in it. Hence they escape from it in the form of these bubbles!
The straw gives energy to dissolved gases in the liquid, be those gases oxygen, or whatever. The energy given to the gases causes those gases to come out of solution in the water, and to collect on the surface of the straw.
It doesn't water refracts or bends the light which is why the straw looks bent in a glass of water
it bubbles
When you submerge the glass, oxygen bubbles form on the positive outlet, and Hydrogen bubbles form on the negative outlet. Soon a mould sort of thing starts to form on the water. Try it out, it is an awesome experiment. PS- All this stuff only happens if you place 1/2 a teaspoon of slat in the glass and stir it in, the submerge the battery. PSS- Make sure the whole battery is submerged.