The natural materials in which metals or their compounds are found in earth are called _______.

Keep practicing — related questions

• The minerals from which metals can be extracted conveniently and profitably are called ______.
• Elements called _____________ are like metals in some ways and like nonmetals in others.
• Rocks that are rich in metals are known as _______.
• Which of the following statements are not true? 1. Compounds of alkaline earth metals are less hydrated tha...
• What is the cavity found in the body of coelenterates called?
• What do we call a waste treatment process that involves the combustion of organic substances contained in w...
• Which of the following matches of compound and type of defects generally found in them is correct?
• The energy level of the highest occupied orbital in a metal at absolute zero is called