Advertisements
Advertisements
Questions
Name the main metal present in the following:
Haemoglobin
Name the metals present in haemoglobin.
Advertisements
Solution
Iron
RELATED QUESTIONS
Name the main metal present in the following:
Chalk
What do you understand by :
Metalloids
Why is it named so?
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
Filtration
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
Sedimentation and decantation
Fill in the blank
_______ are made up of same kind of atoms.
Fill in the blank:
________ and _______ are pure substances.
Write true or false
All pure substances have characteristic melting and boiling points.
Water is a ______.
When two or more elements combine together they form ______.
