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use CaSO4 when it turns blue it means it is water
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∙ 11y ago
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How do you prove a liquid is solid?
process of liquid to gas
How can you prove that a gas occupies space?
Don't count my word on this, but I think to prove a liquid is a liquid has to do with the molecules, I believe if the molecules in the water are moving, that is what makes it a liquid. If it moves faster it'll be a gas (water vapor), if it dose not move at all it will be a solid (ice).
How can ice water and steam be three states of a substance and not different substances?
Well you can prove they are the same substance by experimenting. If you boil liquid water it turns into steam and if you then cool the steam, it turns back into liquid water. If you cool liquid water it will freeze and turn into ice and then if you warm the ice it will melt and tun back into liquid water. Thus the common substance in all three states is the water. ------------------------------------------------------------- In general substance are either solid, liquid or gaseous at normal temperatures and pressures and if you heat the solids they will turn into liquid then gas and if you cool the gases they will tun into liquid and then solids. Solid, liquid and gas are 3 of the possible states of matter (there are other states possible)
Is rain a solid or a gas or a liquid?
Rain is a liquid because it is water.
How could you prove that the liquid condensing from exhaled air is water?
you can prove that when you exhale,water is released. hold a mirror up to your mouth.Breath onto the mirror.Describe what you see in your notebook.Then,explain how you have proven that when you exhale, water is released.
What is the process of water purification used in the manufacture of cosmetics where water is heated to a vapor then collected as a liquid?
Distillation.
Can water vapour be turned back into liquid water?
Yes water vapour or steam can be reverted back to water through the process known as condensing. If the steam is collected and cooled it will turn to water droplets that can be collected as water.
How is Xenon gas collected?
It is collected by fractional distillation of liquid air.
Where is water being collected?
water is collected in a reservoir.
How do you prove a liquid is solid?
process of liquid to gas
How can you prove that Gatorade can increase your heart rate?
you can proved by doing an experiment and comparing Gatorade with water or any other liquid.
Liquid waste collected and excreted by the kidneys?
urine
Which planet thought to have liquid water in the past?
Mars. It has been explored by several unmanned land rovers in recent times. Evidence collected from these rovers has helped to build up a picture of Mars' past, revealing that Mars once had liquid water on its surface.
How do nails rust in liquid?
it is caused by a chemical reaction with the metal and the substance. There are many experiments you can do to prove this
How can you prove that a gas occupies space?
Don't count my word on this, but I think to prove a liquid is a liquid has to do with the molecules, I believe if the molecules in the water are moving, that is what makes it a liquid. If it moves faster it'll be a gas (water vapor), if it dose not move at all it will be a solid (ice).
Where is rain water collected is UAE?
it is collected from the ocean
What is the name of the sweet liquid collected from flower by bees?
Nectar
