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Yes, Be2-1 exists in the gas phase.
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∙ 9y ago
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What is the Phase state of nitrogen at 20 deg c 5000psi?
it is in gas state only
Three phases of matter?
There are actually quite a few more phases of matter, but the commonest three known are solid, liquid, and gas. Some texts cite as many as fifteen. At super-cold temperatures a phase with unusual properties, known as BEC can be manifest (Bose-Einstein Condensate); at very high temperatures, electrons can dissociate from their atoms in the Plasma phase. Between and within phases are sub-phases, sone of which describe matter during changes in phase (phase transition) and some of which are stable.
Which of the following is true for the gas phase reaction shown below 4nh3 g plus 5o2 g 4no g plus 6h2o g Δh equals 0.905 kj?
s is positive and g i s negative at all temperatures
is a kite gas?
No, a kite is not a gas. It will never be a gas, and even if it was a gas it would be noted in the Periodic Table.
What is the gas constant R for methane gas?
314
Do you expect Be2 plus 1 to exist in the gas phase?
Yes, you can.
Why does Be2 plus exist in gas phase?
Yes, Be2-1 exists in the gas phase.
Do you expect li2- to exist in the gas phase?
Yes, it will exist in the gas phase.
Do you expect li2 1 to exist in the gas phase?
Yes
Do you expect Be plus 2 to exist in the gas phase?
One would most likely see metal ions in solution with liquid water.
What phase would you expect LiCl to be at room temperature and why?
gas
What is the process of changing gas to gas is called?
This change of phase doesn't exist; probable you think to a chemical reaction in gaseous phase.
Can be a liquid or gas?
Substance at Vapour - Liquid phase equilibrium can exist as both liquid or gas at the same time.
What is the significance of boiling point?
At the boiling point a change of phase exist: from liquid to gas.
What is water's phase?
Water can exist in three phases which are solid, liquid, and gas. So liquid water is water in the liquid phase.
What phase is liquid water?
Water can exist in three phases which are solid, liquid, and gas. So liquid water is water in the liquid phase.
What noble gas is isoelctronic with Be?
Beryllium has 4 electrons and is not isoelectronic with any noble gas. However Be2+ is isoelectronnic with helium.
