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Why did Hans Fischer win The Nobel Prize in Chemistry in 1930?
The Nobel Prize in Chemistry 1930 was awarded to Hans Fischer for his researches into the constitution of haemin and chlorophyll and especially for his synthesis of haemin.
What is C is the name used to describe grains that fit together?
Crystals
Which has smaller crystals basalt or granite?
i think that basalt is the smaller crystals out of the two, as the crystals in granite are larger.
What factor determines if an igneous rock has no crystals small crystals or large crystals?
it depends on the heat, if it cool very quick then it has small crystals but if it cool very slowly than it is bigger the slower the cooling period the bigger the crystals
Why covalent crystals r opaque?
Covalent crystals are not necessarily opaque. Think of diamond, pure quartz crystals, pure aluminium oxide crystals these all are colorless and transparent.
What are haemin crystals?
hemoglobin imparts red colour to blood. it has a conjugated protein part which makes the globin. the non protein part - haem is haematin. the haematin is made of porphyrin which is made by chelation with iron.
For what important discovery was German chemist Hans Fischer awarded the Nobel prize for chemistery in 1930?
"for his researches into the constitution of haemin and chlorophyll and especially for his synthesis of haemin"
Why did Hans Fischer win The Nobel Prize in Chemistry in 1930?
The Nobel Prize in Chemistry 1930 was awarded to Hans Fischer for his researches into the constitution of haemin and chlorophyll and especially for his synthesis of haemin.
To prepare haemin crystals from human blood?
prosider:- prick the tip of finger with steriled needle. make a drop of blood in a clean slide and add a drop of water to in.so heamolysis can occure.Then add a drop of saline and heat the slide to evoparate the solution.later add a drop of glasial acitic acid and cover it with coverslip.Heat gentely over the spirit lamp till the bubbles occures.Add another drop of glacial acitic acid to the slide of coverslip.Allow it cool and observe under the microscope. Result:- Dark brown red crystels (haemin crystels) are seen under microscope.
What are Ghost crystals?
Ghost Crystals are crystals of crosslinked polyacrylamide.
Are crystals living or nonliving?
NO CRYSTALS are not living!!!!!!!!!!!!!!!!!
What is an igneous rock with crystals?
Granite with larger crystals, basalt with smaller crystals.
What do you do on a science fair about crystals?
you should talk about how crystals are formed and what type of crystals there are
Can salts form crystals?
Yes. Salts can form crystals (salt crystals).
What has the author G W Gray written?
G. W. Gray has written: ''The great ravelled knot'' 'Liquid Crystals' 'Smectic liquid crystals' -- subject(s): Liquid crystals 'Liquid crystals & plastic crystals' -- subject(s): Liquid crystals, Plastic crystals
Do igneous rocks have small crystals large crystals or no crystals?
It depends on the type of igneous rock. Intrusive igneous rocks such as granite have large crystals, extrusive igneous rocks may have small crystals as in basalt or no crystals as in pumice.
What is C is the name used to describe grains that fit together?
Crystals
