Question

Which elements gave the most easily identified colors? Flame test

Answer 1

Those elements are:-

Strontium , sodium, calcium ,barium,copper,lithium and potassium .

Answer 2

The elements that give the most easily identified flame colours are Lithium, Strontium, Copper and Potassium.

• A Flame Test is an analytic method used in chemistry for detecting the presence of specific elements, mainly metal ions which are based on each element's distinctive emission spectrum. The colour of flames in common also relies on temperature and oxygen provided for seeing flame colour.

• Flame tests are mostly by far the simplest manner of specifying which metal one has got. For other metals, there are mainly other simple procedures that are more durable, but the flame test can give a beneficial indication as to where to look.

• The test pertains to introducing a sample of the element or compound to a heated, non-luminous flame, and examining the colour of the flame that outcomes. The intention of the test is that sample atoms evaporate and since they are heated, they emit light when existing in flame.

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