the powdery solid a flower have is pollen grains
It's pollen.
Pollen
Pollen is the fine powdery substance, usually yellow, produced by the male parts of a plant and located on the anthers of seed plants.
A flower is neither a liquid nor a solid. It is a plant organ that consists of various parts, including petals, sepals, stamens, and pistils. It is considered a solid object.
Sulfur is a nonmetal that exists as a yellow powdery solid at room temperature. It is commonly found in its elemental form in nature and has various industrial applications, including in the production of sulfuric acid and fertilizers.
Oh, dude, a flower is none of those things! It's actually a complex organism made up of roots, stems, leaves, and petals. So, like, it's more of a living thing than a state of matter. But hey, good effort on the science question!
No, not in powdery solid state: Electrical resistivity: (amorphous at room temp.) is 2×1015 Ω·m resistivity is the 'inverse' of conductivity. (So r = 1 / c )
Powdery is an adjective which not require any change!You can have a physical change where a large lump of some substance is ground into powder. Or you can have a chemical change (eg magnesium burning) which leaves a powdery residue.
r u stupid no
The snow was very powdery on Sunday. The cocaine was more powdery than usual.
Depends. If the feed is solid (grain/powdery), yes, it's fine. However, if the feed is liquid, no.
Its most likeley that its a compound, without knowing more than green and powdery its difficult to say, without a very broad knowledge of all the chemical elements, however most of the elements can be ruled out by simply noting the state at room temperaure, and the fact that if its solid, weather it appears mettalic or not, and i think you will find only about 20-30 elements remain, very few solid elements are any single colour other than silver, powdery helps you very little as any solid substance can be ground into powder like particles.