Very dull is an adjective. (Dull is the adjective and very is an adverb.)
Sodium is shiny, but it reacts very quickly with oxygen in the air to form lithium oxide, which is a dull black color.
Bromine and mercury are elements that appear dull and are in liquid form at room temperature.
This is a very dull answer to your question.
reacts with air
Cold room affects photosynthesis, because light can travel very fastly in light air or vaccum.As cold air is heavy ,the sunlight can't reach the earth very fastly.Thus, cold air affects the photosynthesis.
My mother had bought me a new bucket of 'Nipton' paint to decorate my room, but I didn't like the colour because it was too dull.
Get a fan to make the room cold.
Calcium is a solid, soft dull grey metal at room temperature :)
Yes very much!
It is not transparent and is very dull
the light I'd dull because led is very dull and not shiny!!