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Blue/Violet/Indigo . depending on the strength of the alkali.
Water (neutral ) is green
Acids ' Red/Orange/Yellow.
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What is the colour of copper metal?
the color of Cu 2 atom is blueans2. Copper metal is an orange-brown colour. Many copper salts are green or blue.We cannot meaningfully talk of the colour of a copper atom.
What colour is a pollen cell?
Pollen cells can be a variety of colors, including yellow, red, brown, and even green. The color of a pollen cell is influenced by the type of plant it comes from.
What is the colour in the rainbow that comes after pink?
The colours in a rainbow according to wavelength are: Red, orange, yellow, green, blue, indigo and violet.Pink, in this scheme would be after red but before orange.
Cobalt chloride paper test?
The cobalt chloride paper test is a simple test used to detect the presence of moisture in a given sample. When it comes into contact with water, cobalt chloride changes color from blue to pink. This paper test is commonly used in science experiments and as a qualitative indicator for water in various substances.
What comes after fall?
After fall comes winter.
