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All nickel(II) salts are coloured.
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∙ 10y ago
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Elements most likely to form coloured salts?
Nickel, copper, uranium, chromium, molybdenum, manganese, etc. (In other words, transition metals (including the Lanthanides and Actinides)).
How you found colour crystal salts?
For example: chromium, nickel, uranium salts.
What is the color of most nickel containing salts?
white silvery
What is chemical garden definition?
A water solution of sodium silicate containing some coloured metal salts.
Can All salts form a crystals?
All salts can form crystals.
What type of money do Australian people use?
Since 1966, Australia has used the Australian Dollar consisting of 100 cents. The silver coloured coins are made from a copper-nickel alloy and the gold coloured coins are made from a copper-nickel-aluminium alloy. Commenced in 1992 and completed in 1996, all Australian banknotes were changed over from the traditional paper construction, to a polymer compound.
How do you make nickel plating barth?
Some nickel salts can cause serious dermatitis or ulcers, so this project should be undertaken with care. Seek expert advice.
What is coloured hydroxide?
coloured hydroxides are prepared by adding sodium hydroxides to metal salts eg alluminium,copper,ironalluminium gives a white precipitatecopper sulphate gives a pale blue colouriron gives a brown colour
What characteristics do atoms of mangnaese-55 iron-56 and nickel-58 have in common?
They are all transition elements, so all are fairly unreactive, form coloured compounds and are hard and strong elements, they can be used to make alloys.
Why some salts get crystallized?
All salts are crystallized.
Is neutral a property of all salts?
Not all salts are neutral in water solutions.
What is schmorl's stain principle?
Melanin will reduce ferricyanide to ferrocyanide producing a blue coloured compound in the presence of ferric salts (Schmorl's reaction)
