Question

How are metals essential in our life

Answer 1

Most of the things we use are metal...

Answer 2

Answer:

$\huge\bold\red{AnsWer}$

The metals that are currently known to be essential for normal biological functions in humans are sodium (Na), potassium (K), magnesium (Mg), and calcium (Ca) that belong to main group of elements, and vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn).........