Which element gives golden-yellow colouration to the flame?

Which element gives brick red colouration to the flame? In which block, the element is found in the periodic table?

Sodium chloride gives a golden yellow colour to the bunsen flame, which is due to

Sodium chloride gives a golden yellow colour to the bunsen flame, which is due to

Yellow colour in the flame denotes:

Identify the elements from the following characteristics and arrange them in increasing order of metallic character. (a) An element which imparts golden yellow colour to the flame. (b) An element whose oxide is used as a white wash. (c) An element which is constituent of of chlorophyll i.e. green colouring matter in plants.

Yellow colour of the flame indicates