Neon is a gas without odor and color, with low density, low melting and boiling points, non toxic.
Physical description of Alemania
An otter's physical description would be a description of what it looked like.
Neon is an element, which would make it a chemical.
Neon, Ne, with the smallest difference (2 K) between melting point (25 K) and boiling point (27 K)
the physical description of italy is rivers mountains lakes and volcanos
Neon is a gas without odor and color, with low density, low melting and boiling points, non toxic.
A physical description is the description of the physical properties (what you can see) of an object. For example, a rough physical description of the moon would be: round, white, big, bright, looks like a face.
[object Object]
A physical description of Mercury is a silvery,metalic,thick, fluid.
Neon is a gas at room temperature.
Yes, a glowing neon sign represents a physical change because the neon gas inside the sign undergoes a change in energy state to emit light. This change is reversible and does not alter the chemical composition of the neon gas.
Neon is a chemical element not a property.