0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is Phase of any substance is dependent upon temperature and pressure?
true
Is The phase of any substance is dependent upon temperature and pressure true or false?
do you have homeschool that your asking this because i do and im looking for the same answer
Is it true melting is considered an sublimation change because energy is gained by substance as it changes stae?
Melting is a phase change in which a substance changes from the solid state to the liquid state. Sublimation is a phase change in which a solid moves directly into the gas phase. Both melting and sublimation are two types of physical change.
What is the Process of converting a substance from its liquid phase to its gaseous phase?
evaporation!
What has to be added to a substance to cause a phase change?
Heat energy must be added to or subtracted from a substance to cause a phase change.
Is Phase of any substance is dependent upon temperature and pressure?
true
Is The phase of any substance is dependent upon temperature and pressure true or false?
do you have homeschool that your asking this because i do and im looking for the same answer
What is true for a substance undergoing a phase change?
It will change state from a solid to a liquid to a gas and finally to a plasma.
Would it be true to say that solidfication is from a liquid to gas?
False. Solidification when a substance that is in a liquid changes phase to a solid.
What do the lines on a phase diagram represent?
The lines show where a phase changes happens to a substance -
What does a phase diagram show for a substance?
A phase diagram shows if a substance is going to be a solid gas, or liquid at a combination of pressure and temperature. It states what phase of matter a substance is at a specific temperature.
Is it true melting is considered an sublimation change because energy is gained by substance as it changes stae?
Melting is a phase change in which a substance changes from the solid state to the liquid state. Sublimation is a phase change in which a solid moves directly into the gas phase. Both melting and sublimation are two types of physical change.
Which phase always fills its container?
when a substance is in liquid phase
Which is not true about the chemical formula of a substances?
which is not true about the chemical formula of a sbstance? a.it gives the number and kinds of atoms present. b.it shows that a substance has a definite compound. c.it shows the elements present in the compound. d.it shows the phase of a substance.
The phase of matter depends on what?
Heat and pressure are the two main factors that determine a substance's current phase.With high heat a substance's phase drifts toward the gaseous phase while freezing temperatures cause it to move toward its solid phase. With pressure it is the opposite. Higher pressures push the substance toward its solid phase, while lower pressures will encourage the substance to evaporate into its gaseous phase.
What is the Process of converting a substance from its liquid phase to its gaseous phase?
evaporation!
What is solid sol?
A solid sol is a colloid where the continuous phase and the disperse phase are solids. An example of a solid sol is a pearl. A colloid is a dispersion of particles of one substance throughout another. The dispersed substance is called the disperse phase and the substance it is dispersed in is called the disperse phase.
