A pile of garbage is a mixture. It consists of various materials such as paper, plastic, organic waste, and other items that have been discarded. It is not a compound or an element because it is made up of different substances that retain their individual properties.
heterogeneous, assuming the pile is made of a variation of different materials
Sir Humphrey Davy discovered potassium in 1807 by isolating the element from potassium hydroxide using electrolysis. He used a voltaic pile to pass an electric current through the compound, leading to the isolated element being deposited on a cathode.
Davy discovered the element potassium by isolating it through the electrolysis of molten potassium hydroxide using a voltaic pile, a type of battery, in 1807.
Potting soil is a mixture - it is made up of possibly hundreds of materials - from decomposed animal and plant matter, feces, added nutrients, natural nutrients, nitrogen, oxygen, moisture and many more. Pure substances only contain 1 element and no more. This is why pure substances are so rare.
Midden pile.
heterogeneous
If you have a pile of pure sodium chloride, it would be a compound. A lot of the salt used as table salt, though, is not pure sodium chloride and would be a mixture of several compounds. This is particularly true if you have a pile of sea salt.
Calcium carbonate is a chemical compound.
The collective noun is a heap of garbage or a pile of garbage.
Dry garbage is a pile of smelly garbage that's been left to dry because someone wanted to dry their garbage somehow? what sort of question is that?
They put trash in a big huge pile and burn it.
Yes, it is a mixture of snow and dirt, usually soot from traffic exhaust.
heterogeneous, assuming the pile is made of a variation of different materials
If you state what something is made of, and it is made entirely and only of that substance which you have stated, then the definition of purity is satisfied. Therefore a pure substance can be made of anything, as long as it is made only of that thing. For example, a pile of garbage could be described as pure garbage as long as it contains only garbage and nothing else.
yes
1
Everything we do particularly effects our environment. Like say you litter, that pic of garbage will be picked up by the wind and moved into a bigger pile of garbage by other people. See what I'm saying?