That's physical properties, is it a chunk that you can lift up then its a solid, if it can be poured it's either a liquid or a solid ground into grains.
Room temp is about 68 F or 20 C, if the melting point is below room temp it is not a solid at room temp. If the boiling point is above room temp then it is not a gas so it has to be a liquid at room temp.
The temperature of the room is around 25 ºC or ~80 ºF, if the melting point is greater than this, then the substance is a solid.
If the melting point is less than room temperature but the boiling point is greater than the temperature of the room then the substance is a liquid and if the boiling pt is greater than the room or reference temperature then the substance is a gas.
Any material which has a definite shape and volume is solid, any material which occupies a definite volume but has indefinite shape is liquid and any material which you feel by one of any five senses but can not identify its shape and volume is a gas, look around...
There is not really enough information to asnwer this question. It would depend on the material. Each material has a different solid melting point, liquid freezing or boiling point, and gas condensing or freezing point.
If everyone was as funny as you are, we would not be here...
If it has a definite volume but no defenite shape, it's a liquid.
If it has a definite shape and volume it's a solid.
The melting point of water is 0 0C and the boiling point 100 0C, at standard pressure.
Solids have higher melting and boiling points than liquids and liquids have higher melting and boiling points than gases.
Taste Smell Melting Point Boiling Point Density Residue after it evaporates
100 degrees mate. 100 degrees Celsius is the boiling point for pure water at 1atm or sea level. The boiling point is useful in identifying chemical compounds. Chemical compounds have different boiling points that are specific to it' s chemical composition. If you know what the boiling point or melting point is you can also tell if your compound is pure, as any impurities will change these.
The information that isn't given in the formula is that it doesn't tell you the position of the atoms.
Melting is not a chemical change because the chemical formula of water remain unchanged.
If you're trying to find the melting point of water, you may have confused your terms. A given substance's melting point is basically the point between solid and liquid phases, whereas the boiling point is the point between liquid and gas phases. I may have misunderstood the question... To answer your question with the assumption that you are trying to find the melting point of a solid, it does help to heat the solid (or, if you meant that you are heating a water bath that subsequently heats a solid held in a container in the water bath in which case you didn't confuse your terms!) slowly because in so doing, with smaller increments in temperature, you will be able to tell more accurately the temperature at which melting occurred. While we may not feel it in daily life, there is a fairly big range between two sequencial degree markings. 90.0, 90.1, 90.2 and so on may not feel different to us, but to a chemical, it may "feel" different. If you measure the MP in ten degree markings, you might be able to tell that the solid melted around 100 degrees or 110 degrees. But if you use smaller markings, say 1 degree in size, you can more accurately tell that the substance melted at 106 degrees. Increased precision in measuring instruments might show that, in fact, the substance melted at 106.43 degrees. So, if you heat the water slowly (depends on your equipment), at 0.2 degree (C) increments, let's say, then you'll be able to see that the substance melted at 106.4 degrees. But if you heat it quickly, such as at 1 degree increments, then even if the substance melted at 106.43 degrees, you could only approximate the MP at 106 or 107 degrees. I hope thatmakes sense, though it's just part of the answer.
You could test the resulting liquid by determining its boiling point and melting point. If they are the same as the boiling and melting points for water, then it is probably water and a physical change rather than a chemical change has occurred.
you got to find out yourself
hey i really need help, can u answer the Question
Taste Smell Melting Point Boiling Point Density Residue after it evaporates
100 degrees mate. 100 degrees Celsius is the boiling point for pure water at 1atm or sea level. The boiling point is useful in identifying chemical compounds. Chemical compounds have different boiling points that are specific to it' s chemical composition. If you know what the boiling point or melting point is you can also tell if your compound is pure, as any impurities will change these.
lol wow you dont need a piece of equipment to tell when water is boiling... you just watch the water as it heats up and when it starts to bubble its boiling... Ta -dah!
The temperature will be either the boiling point (if liquid and vapor is present) or it will be the melting/freezing point (if liquid and ice is present)
physiological answers tell us that In neurology water may be boiling at a lower substantial rate then non water water.
The physical and chemical properties, and chemical composition, are not changed after a physical change.
Three characteristics of formaldehyde is melting point(−92 °C) , boiling point(−21 °C), and it is a colorless gas.
It is a saturated hydrocarbon. It is a covalent compound and has all properties which are identical to simple covalent compounds. Low boiling and melting points, soluble in organic solvents (most simple covalent compounds are soluble in organic solvent), insoluble in water and does not conduct electricity as in does not have free ions.Its tetrahedral geometry makes it non-polar.It contains four hydrogen atoms
Melting point and boiling point are two physical properties that can be used to tell the difference between substances.