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Why should nickel sulphate crystals not be dried in an oven?
Nickel sulphate crystals should not be dried in an oven because they can decompose or melt at high temperatures. This can lead to the formation of toxic gases or fumes, and potentially cause an explosion or fire. It is safer to use a desiccator or drying cabinet at lower temperatures to remove moisture from the crystals.
What happens when nickel is put in a copper (II) sulfate solution?
When nickel is put in a copper (II) sulfate solution, a displacement reaction occurs where the nickel replaces the copper in the solution. This results in the formation of nickel sulfate and copper metal deposits on the surface of the nickel.
What decomposes when heated to give zinc oxide?
Zinc carbonate decomposes when heated to give zinc oxide.
What is the colour of the flame nickel chloride?
Nickel gives a green color. The melting point of nickel is 1455 degrees Celsius
What happens to an ice when it is heated?
When ice is heated, it absorbs heat energy and melts into liquid water. The temperature of the ice remains at 0 degrees Celsius until it has completely melted.
What will happen to nickel when being heated on air?
By heating after 400 oC nickel form the nickel oxide NiO.
What happens to matter when heated?
When matter is heated it will expand
What machines are used to hammer nickel into a sheet?
The nickel is heated to a high degree then fed through huge rollers to form sheets.
What happens when bases is heated?
no answer
What happens to an enzyme when it is heated?
When an enzyme is heated it is denatured, which means that it can no longer function.
What happens when ozone is heated?
Ozone when heated gets decomposed. It decomposes into oxygen.
What happens to an electron when it is heated?
nothing
What happens when a egg is heated?
It cooks.
What happens when a alcohol is heated?
it will evaporate
What is the state of matter of nickel?
It is solid at standard temperatures and pressures.
What happens when magnets get heated?
It loses its charged.
What happens to flour when heated?
they undergo gelatinization.
