Metallic Properties in Periodic Table
Channel: Learning Science Channel
Date: 2021-01-18

This video is about the different metallic properties of metals in the periodic table of elements. In physical property, metals contains lustrous surface and can polished. Metals are solid and heavy, even though sodium, potassium, magnesium, aluminium etc. are comparatively lighter metals. Most metals are hard and cannot be cut with knife. Metals are excellent conductor of warm and electricity. Most metals are ductile and malleable and sheets can be obtained. Melting points and boiling points of metals are very high. They produce sounding noise when collide. Alloys of different properties can be prepared by mixing one metal into other.

Properties of Metals

1. Luster is the ability of a metal to reflect light. It is the shiny appearance of metals when polished. The examples of lustrous metals are gold, rhodium, and platinum.  They are commonly used as decorations.

2. Ductility is the ability of metal that can be drawn into wires. The example of ductile metal is copper. The ductility of copper makes it very useful as electrical wires. Gold is also a metal that is ductile. It is corrosion-resistant but it is rarely used as an electrical wire because gold is not abundant and high cost.

3. Malleability is the quality of metal that can be hammered or rolled into thin sheets without breaking. An example is an aluminum. An example is an aluminum. It is passed into mills and rolled thinly to produce the aluminum foil used to wrap food. Most soda cans are made of aluminum.

4. Magneticity is the ability of some metals to be attracted by a magnet. The examples are iron, nickel, and cobalt.

5. Electrical Conductivity is the ability of a metal to allow electricity to pass through it. Inside the wire, the electricity can flow because of metal, copper or aluminum, which allow the electricity to flow.

6. Thermal conductivity is the ability of a metal to allow heat to pass through it. As you can see in this picture, heat can pass through metal.

SUBSCRIBE for more Science Lesson Videos: https://www.youtube.com/channel/UC0FXA6mLgZDz_MvB-kWp7Vw?sub_confirmation=1

If you find our content helpful, please hit the NOTIFICATION BELL to keep you updated and give us a LIKE for appreciation.

Learning Science Channel: Simplifying Lessons, Upgrading Learnings.

The purpose of Learning Science Channel is to provide educational videos about Science Lessons which will be very helpful for students/ learners and audiences to gain knowledge and understanding on different fields of Science such as Biology, Chemistry, Earth Science and Physics. The video uploaded will serve as one of the learners' references in learning and studying Science subject.

Let's connect:
Follow and Like Us on Facebook: https://www.facebook.com/LearningScienceOfficial/

Join and help Us grow our Community:
https://www.facebook.com/groups/1743580272457033/

Instagram:
https://www.instagram.com/learningsciencechannel/

Twitter:
https://twitter.com/LearningScienc1

#MetallicPropertiesInPeriodicTable
#PropertiesOfMetals
#Metals
#MetalsInPeriodicTableOfElements