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What are the three elements that exist in the gaseous state at room temperature?
The three elements that exist in the gaseous state at room temperature are helium, nitrogen, and oxygen.
Names of any two elements which are found in gaseous state?
Examples: argon, nitrogen.
Why does ionization take place in gaseous atoms?
Because in gaseous state all the atoms are comparable. In natural state some atoms (Elements) exist in solid state some in liquid and some in gaseous state.
Is a gaseous non-metal?
Gaseous chemical elements are nonmetals.
What is Neptune's state of matter?
Neptune in the last of the gas giant planets..so gas.
What are the three elements that exist in the gaseous state at room temperature?
The three elements that exist in the gaseous state at room temperature are helium, nitrogen, and oxygen.
Why elements in gaseous state emit radiation?
They do not! Most gases do not emit radiation.
Names of any two elements which are found in gaseous state?
Examples: argon, nitrogen.
Is it true a compound is always in the same physical state as its elements?
Depends what you mean - your question is not clear - but consider :- At STP Oxygen and Hydrogen are two elements in the gaseous physical state BUT their compound Water is in the liquid state. At STP Oxygen is gaseous and Iron is solid BUT their compound is Iron Oxide is solid. So the answer is no.
Which gaseous element with the highest density of all gaseous elements?
Radon is the densest gaseous element.
What state are all the other elements at room temp?
Most are solid, some are gaseous, and one or two are liquid.
How does the physical state of elements change as atomic number increases?
metal -->nonmetal --> gaseous (metal --> nonmetal --> metalloid)
Why does ionization take place in gaseous atoms?
Because in gaseous state all the atoms are comparable. In natural state some atoms (Elements) exist in solid state some in liquid and some in gaseous state.
Is a gaseous non-metal?
Gaseous chemical elements are nonmetals.
What happens to elements at very high temp?
They get hot. If "very high" is high enough then they start existing as a fourth state of matter called "plasma". If "very high" is even higher than that they could break down into a quark-gluon plasma.
Infer what state hydrogen and helium would be in at room temperature?
Both the elements exist in gaseous states at room temperatures.
Where on the periodic table do the gaseous elements tend to be located?
Gaseous elements are typically found on the right side of the periodic table, in the nonmetals group.
