Hardeep Singh excavated the land and found raw iron and copper in it. What are these substances called?

Hardeep Singh excavated the land and found raw iron and copper in it.

1.	Hardeep Singh excavated the land and found raw iron and copper in it. What are these substances called?
Answer» <html><body><p>These substances called <strong><a href="https://interviewquestions.tuteehub.com/tag/metals-1094891" style="font-weight:bold;" target="_blank" title="Click to know more about METALS">METALS</a></strong> . </p><p></p><p><strong>I</strong><strong>r</strong><strong>o</strong><strong>n</strong><strong> </strong>and <strong>C</strong><strong>o</strong><strong>p</strong><strong>p</strong><strong>e</strong><strong>r</strong><strong> </strong>are <a href="https://interviewquestions.tuteehub.com/tag/good-1009017" style="font-weight:bold;" target="_blank" title="Click to know more about GOOD">GOOD</a> <a href="https://interviewquestions.tuteehub.com/tag/examples-454492" style="font-weight:bold;" target="_blank" title="Click to know more about EXAMPLES">EXAMPLES</a> of metals .</p></body></html>