Extra Question for CBSE Class 10 Science Chapter 3 - Metals and Non-Metals provided by Jagran Josh are quite important from exam point of view as these questions give you a chance of self assessment.

There are some exceptions though. For example, mercury is a liquid at room temperature. The metals in Group 1, such as lithium, sodium and potassium, are all soft. Many non-metals have low melting and ...

Get NCERT Class 10 Science Chapter 3: Metals and Non-metals. Students must learn all the topics given in this chapter thoroughly as questions in CBSE board exams are generally based on the NCERT. This ...

UL IDES, a division of UL (Underwriters Laboratories) and provider of technical materials information, announced today that metals datasheets have been added to their database and are now available in ...