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Many, for instance pure alcohol has no water. Liquid nitrogen is another. Water is a liquid, not all liquids are water. Bromine, gallium, and Mercury are elements that exist in a liquid form at room temperature. Other elements liquify under specific conditions of temperature and pressure. There are many liquid compounds that do not contain water.
What else can I help you with?
Properties of a substance that can be observed and measured without chemically changing the substance are considered?
Physical properties to a substance can be observed and documented without chemically changing them. Physical property examples are color, smell and size, for example.
How would you define hydrophobic substance?
All substances that are water repelling are considered hydrophobic substances. Ex: Oil, Waxes, etc..
What is made when a solid dissolves into liquid?
A solid dissolved into a liquid makes a solution, as opposed to a suspension which is when the solid remains visibly suspended in the liquid without rising to the top or sinking to the bottom.The previous answer which I am replacing mistook the question as "What is made when a solid turns into a liquid, i.e.: melts, like ice to water". That would be a single substance in two states of matter, solid and liquid, not one solid substance dissolved into a different liquid substance, for example salt dissolving into water.
What electric charge does water have?
The water is a neutral substance but the molecule is polar.
What substance generates h when dissolved in water?
An acid releases H+ ions in water.
What physical substance is what you can observe without changing the substance?
Type your answer here... water
Is distilled water a substance?
yes its a substance because its pure H2O without any minerals
Which substance can enter a cell by diffusion without have to be digested?
water
Why is it difficult to wash an oily plate with cold water without soap or detergent?
Oil is a nonpolar substance and water is a polar substance, so the water can't mix with or dissolve the oil.
How can density be changed without changing the make up of the substance?
reduce the volume of the substance by compression or increase the volume of the substance by decompression This assumes the substance is compressible, such as air. In the case of water, you can't.
What is anhydrous or anhydrous?
anhydrous means if a substance contains NO water it is anhydrous. but if it is hydrated it contains water.
Why most early civilzations developed near a water supply?
water is a substance for life. If you didnt have any water you could die without it
If a substance can be dissolved in water what is that substance said to be?
If a substance can be dissolved in water, it is said to be hydrophilic or water-soluble. This means that the substance has an affinity for water and can form a homogeneous solution when mixed with it.
How can you tell a substance is soluble in water?
If a substance dissolves in water and forms a homogenous mixture without any visible particles, it is considered soluble in water. This can be confirmed by observing that the substance disappears when added to water and the resulting solution is clear. Factors such as temperature and pressure can also affect the solubility of a substance in water.
Is water evaporates into stream a physical property?
No, water evaporating into steam is a physical change rather than a physical property. A physical property is a characteristic of a substance that can be observed without changing the substance's chemical composition, whereas a physical change is a change in the substance's state or appearance without altering its chemical structure.
Term that means without wateris anhydrous?
As a general term, a substance is said to be anhydrous if it contains no water.
Can you pasteurize water?
No, water cannot be pasteurized as it is an inorganic substance without living organisms. However, water can be boiled to kill pathogens and make it safe for consumption.
