Question

prepare index cards for any four metals and four non metals. the card should have information like name of metal and non metals : it's physical properties , chemical properties and it's uses ​

Answer 1

Answer:

Metals:-

• Gold.
• Silver.
• Iron.
• Copper.
• Nickel.
• Aluminum.
• Mercury( Liquid metal)
• Titanium.

Nonmetal

• Chemical element.
• Carbon.
• Nitrogen.
• Sulfur.
• Phosphorus.
• Oxygen.
• Noble gas.
• Selenium.

Explanation:

Physical Properties of Metals

• Metals are lustrous, malleable, ductile, good conductors of heat and electricity. Other properties include: State: Metals are solids at room temperature with the exception of mercury, which is liquid at room temperature (Gallium is liquid on hot days).

Physical Properties of Nonmetals....

• Nonmetals have high ionization energies.
• They have high electronegativities.
• Nonmetals are insulators which means that they're poor conductors of electricity.
• They are dull, they do not have lustre like metals.
• Nonmetals are poor conductors of heat. ...
• They are very weak and brittle

Chemical Properties of Metals

• The have lustreand a metallic appearance.
• They are usually in the form of a solid at room temperature.
• They are very good conductors of electricity and heat.
• Metals are malleable and ductile.
• They mostly have a very high melting point.

Chemical Properties of Nonmetals

• Nonmetals are poor conductors of heat and electricity. ...
• Unlike metals, nonmetals aren't malleable and ductile.
• Nonmetals react more with metals than with nonmetals.
• Usually, nonmetals react with other nonmetals in high temperature.
• Most nonmetals do not react with air in room temperature.

please mark me as brilliant.....

and follow me.....