not me thats for sure i love first
Many combustible substances (substances that will burn) are lighter (less dense) than water and will float - paper, wood and gasoline are a few examples. When ignited (set on fire), these substances will continue to float, and so will the fire.
Objects with higher densities than water will sink in water. What they do in other substances depends on the densities of those substances.
Gg
A pencil floats, a human no float, a feather floats, paper floats, ice floats, keys do not float, rocks do not float, coins do not, flip flops float. Second answer: I think you meant to ask, 'What floats and then some time later starts to sink. If that is what you meant, the answer is: There are absorbent substances which float when dry, then after absorbing water while they are floating, they increase in density and then sink.
I have a marker which float in water.
oil
It is waters greater density than air that allows some substances to float on water.
more dense substances sink, less dense substances float. oil will not sink in water, it will float, it is less dense.
Yes, if it makes the water denser, the boat will float easier. For example, it is easier to float in salty water.
Wood and styrofoam, to name two.
I suspect that "flow" is meant to also be "float", but even with that substitution, it just changes the question from nonsensical to counterfactual.Most things that float in water do not float in air.
Any object with a density lower than 1 g/cm3.
Many combustible substances (substances that will burn) are lighter (less dense) than water and will float - paper, wood and gasoline are a few examples. When ignited (set on fire), these substances will continue to float, and so will the fire.
Objects with higher densities than water will sink in water. What they do in other substances depends on the densities of those substances.
If you think about it, you can figure it out. Does one of the substances float in water and the other one sink?
The fats (i.e. cream) from the milk will dissolve in the gasoline and the the resulting gasoline/cream solution will float on the water from the milk.
The density of cold water is greater than hot water so there will be more substances that will float in it.