Chemistry
Name the main metal present in the following:
(a) Haemoglobin
(b) Chalk
(c) Chlorophyll
(d) Chocolate wrappers
Elements, Compounds & Mixtures
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Answer
(a) Iron
(b) Calcium
(c) Magnesium
(d) Aluminium
Answered By
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Name the main metal present in the following:
(a) Haemoglobin
(b) Chalk
(c) Chlorophyll
(d) Chocolate wrappers
50 Likes
(a) Iron
(b) Calcium
(c) Magnesium
(d) Aluminium
Answered By
27 Likes