0
What substance is most likely to exist as a crystalline solid at room temperature HI N2 NF3 KCl SO2?
Timbo879
I would have to say KCl.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the gaseous form of a substance which exist as a liquid at room temperature known as?
water is the substance
Which phase of a substance can exist when the pressure is less than the pressure of the triple point?
This depends on the temperature.
What is a substance's critical point?
the temperature and pressure where the liquid state no longer exist is called the critical point
Three physical properties of ionic solids that are linked to ionic bonds?
Crystalline structure at room temperature High melting and boiling points Exist as solids due to strong intermolecular force of attraction
Is it true that a Covalent compounds exist only as crystalline solids at room temperature?
No. Many covalent compounds are liquids or gases at room temperature and pressure. A few examples:- methane, CH4; ethane C2H6; benzene C6H6, sulfur hexafluoride, SF6 Also covalent compouconsisting of small molecular units can form crystalline solids but may also form waxy amorphous solids. Room temeprature crystalline solids are more typically ionic compounds.
What is the gaseous form of a substance which exist as a liquid at room temperature known as?
water is the substance
The triple point of a substance is the temperature and pressure conditions at which?
... the substance can exist in the solid, liquid, and gaseous phases all at the same time.
Which phase of a substance can exist when the pressure is less than the pressure of the triple point?
This depends on the temperature.
What is a substance's critical point?
the temperature and pressure where the liquid state no longer exist is called the critical point
What is the temperature at which a substance may exist in all three phases?
The triple point of a substance is the temperature and pressure at which all three phases are in equilibrium. The exact temperature and pressure depend upon the identity of the substance.
Why some substance cannot exist in gaseous state?
because the they need Very HIGH TEMPERATURE TO CHANGE STATE...and we cannot supply that very high temperature
Is sodium sulphate aqueous?
Sodium sulfate can exist in an aqueous solution but it can also exist on its own as a crystalline solid.
What do sugarsaltand snowflakesall have in common?
They start with "s" and naturally exist in crystalline form.
Three physical properties of ionic solids that are linked to ionic bonds?
Crystalline structure at room temperature High melting and boiling points Exist as solids due to strong intermolecular force of attraction
When can all three states of matter exist in equilbrium?
At the super critical point. The required temperature and pressure may vary depending on the substance
Is it true that a Covalent compounds exist only as crystalline solids at room temperature?
No. Many covalent compounds are liquids or gases at room temperature and pressure. A few examples:- methane, CH4; ethane C2H6; benzene C6H6, sulfur hexafluoride, SF6 Also covalent compouconsisting of small molecular units can form crystalline solids but may also form waxy amorphous solids. Room temeprature crystalline solids are more typically ionic compounds.
What does matter can change state mean?
The same substance can exist either as a solid, liquid or a gas and can change state depending on the temperature or external pressure.
