Substances may contain more elements than the other substance, meaning that it would take more energy (heat) to break the bonds of the substance as opposed to the other substance. Because these bonds must break in order to change phases, it would take more energy to dismantle the larger substance. Another thing that affects melting points is the types of bonds that connects the atoms to each other. Double bonds take more energy to break than single bonds. Triple bonds take more energy than double bonds so that could also account for the differences in melting points between two substances.
Wiki User
∙ 12y agoBillal Hussain Shah
Billal Hussain Shah
Wiki User
∙ 11y agojust because accept it ok!
Look at all of the different substances melting points and find the average
The melting point depends on the strengths of the forces between the particles. Different substances have different strengths and types of force.
Yes, molecular solids have relatively low melting points.
the conclusion is that the melting points and boiling points of various substances or chemicals are different. Some have m.p. but some don't have while some have b.p. but some don't have.it varies from chemical to chemical.
According to RAOULT, when two different metals of different melting points are melted or alloyed there melting points considerably change. So,according to the percentage of impurities, the melting points either increase or decrease.
Look at all of the different substances melting points and find the average
Ionic substances have higher melting points.
Different substances have different melting points. You'd need to specify the substance to learn the temperature at which that particular substance melts.
Substances have different melting points. When a substance reaches it melting point it will begin a phase change. Wikipedia's chart for elements of melting points. http://en.wikipedia.org/wiki/List_of_elements_by_melting_point
Different proteins have different melting points.
The melting point depends on the strengths of the forces between the particles. Different substances have different strengths and types of force.
Yes, molecular solids have relatively low melting points.
- a substance can be identified after the melting point because it is a specific physical characteristic- melting points knowledge is necessary for technology
the conclusion is that the melting points and boiling points of various substances or chemicals are different. Some have m.p. but some don't have while some have b.p. but some don't have.it varies from chemical to chemical.
just because accept it ok!
M.P=min TEMP From where a solid begins to melt. B.P=MIN TEMP FROM WHERE( MELTED SOLID) OR LIQUID BEGINS to boil.
It matters what the object is. All substances have different melting/freezing points. (water is 32 degrees)