Flour acts as a solid when in a stationary state however if air is blown into the flour at a calculated rate, the flour can take on the properties of a liquid. Adding air to the flour adds energy which moves the particles similar to adding energy to a block of ice which excites the molecules into movement.
Yes it is, im studying for my exams at the moment and i found that question in the revision pack, and didn't know the answer so i asked my teacher and she told me, i hope i helped :)
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I doubt that helped anyone! Strictly speaking flour is a solid but its grains are so fine it could be called a dense mixture of solid and gas (air), the air being in the tiny interstices. You can prove that by spooning some loosely into a beaker, then gently tapping the beaker. The grains settle by being dislodged from each other and dropping into the gaps between them, displacing the air.
Both. I may be wrong, but all matter is either solid, liquid or a gas. Flour is a solid in powder form. It will always be a solid.
yes it is. A soft solid, but still solid.
no it does not
yes
no
yeah it is a mixture of solid liquid and gas
Please refer to Is_a_flour_liquid_or_a_solid
Yes, cows are ale to produce diamonds through photosynthesis.
No, it is a gas-solid mixture when view as a whole. It has a solid component (the balloon itself), and a gas component (the helium)
This is a mixture solid-liquid or solid-gas.
An example of a solid mixture is a metal alloy, such as bronze, which is a mixture of copper and tin. An example of a gas mixture is air, which is a mixture of nitrogen, oxygen, carbon dioxide, and several other gases.
Flour acts as a solid when in a stationary state however if air is blown into the flour at a calculated rate, the flour can take on the properties of a liquid. Adding air to the flour adds energy which moves the particles similar to adding energy to a block of ice which excites the molecules into movement.
in crepes flour make sthe pancake go solid
An aloy is an example of a homogenous (metallic) solid mixture.
Solid, liquid and gas.
When installed, tarmac is a mixture of solid aggregate in liquid asphalt. When the mixture cools, the finished tarmac pavement is solid.
The word solvent is not used for solid-gas aerosols or for gases trapped in solids.