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What happens to copper if it is left in water for a long period of time?
Wiki User
∙ 15y ago
It turns blue.
Wiki User
∙ 15y ago
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Which method could be used to obtain copper from a mixture of powdered copper and sodium chloride?
Wash the mixture with water and separate the solid from the liquid, for example, by filtration. The sodium chloride will dissolve in the wash water, while the copper is left behind.
How much copper is left in the world?
There is enough copper in the world to last us 10-12 more years but after that the world will have run out of copper!!
What happens to metal tools left in the rain?
Water contribute to the chemical reaction of iron rusting.
What happens to a metal bench when it is left outside in the rain?
when a metal bench is left outside in the rain it corrodes because some other metals in the reactivity series react fast with water
Is copper metal non-metal or metalloid?
Copper is a metal as it is to the left of the staircase on the Periodic Table. The metalloids are located on the staircase and the nonmetals are to the right of it.
What happens to salt water when it is left out over a period of time?
the water evaporates, leaving the salt behind.
What was left when water evaporates from copper sulphate solution?
Copper sulfate crystals remain in the container.
What happens when hydrogen and oxygen is mixed?
water is left
What appears to the left of copper?
To the left of copper appear nickel.
What happens to a suspension if it is left to sand?
the sand dissolves in the water
What happens to water when left on a table for many days?
its hamless
What happens in most cases to the atomic mass as you go from left to right in each period?
it increases
Which method could be used to obtain copper from a mixture of powdered copper and sodium chloride?
Wash the mixture with water and separate the solid from the liquid, for example, by filtration. The sodium chloride will dissolve in the wash water, while the copper is left behind.
What happens to the energy levels are you move from left to right on the periodic table?
The energy level generally remains the same in a period (as we move from left to right). Down a period, the energy level increases.
What element on the periodic table appears to the left of copper?
Nickel is placed on the left of copper.
What happens to the reactivity of left to right across the periodic table?
Across a period, as we move from left to right, the electronegativity increases in the periodic table.
Why does crystallization occur with copper sulfate in water afetr it is heated then saturated then left to cool down?
Because your mum
