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'Less metallic'? They are both metals.
Bismuth is more metallic than nitrogen; nitrogen is a gas, nonmetal and bismuth is a posttransition metal.
Non-metallic and Structural minerals require less processing because non-metallic and structural minerals aren't as chemically transformed for varied uses (like Limestone made into Pozzolona cement).
The only way that charcoal (whether of wood, animal, etc.) can float on water is if the total mass of the charcoal is less than the total mass of an equivalent volume of water. This means that the charcoal is not heavier than water, at least not an equal volume of water. If the charcoal was heavier than (an equivalent volume of) water, it would not float.
No; just the reverse.
'Less metallic'? They are both metals.
Charcoal pills are fairly harmless because your intestines do not absorb the charcoal, however charcoal can absorb medicines you are taking, making them less effective or ineffective.
A conventional stove is better, as it uses less wood burning materials.
Because that piece of charcoal is lighter that the water, so it floats.
Bismuth is more metallic than nitrogen; nitrogen is a gas, nonmetal and bismuth is a posttransition metal.
Water is about 5 times more dense than charcoal. Charcoal floats. (Anything less dense than water floats. More dense than water, it sinks in water)
Becomes less dense
Yes, it is more metallic. Al has an extra full shell of electrons which shields the positive charge of the nucleus. This means that the outer electrons are held less tightly by the nucleus and therefore lost more easily making it a more metallic element
Non-metallic and Structural minerals require less processing because non-metallic and structural minerals aren't as chemically transformed for varied uses (like Limestone made into Pozzolona cement).
more.
more active it is (A+)
I could care less