Metals and Nonmetals

The type of bond where valence electrons are TRANSFERRED is called: 

• Covalent

• Ionic

• Hydrogen

• Isotope

Between metals and nometals

• Ionic Bonds

• Covalent Bonds

• Both bonds

• Neither bond

LiF

• Ionic Bond

• Covalent Bond

• Both bonds

• Neither bond

Elements that have luster, are good conductors of heat and electricity, and are ductile and malleable.

• Metal

• Metalloid

• Non-Metal

Answer explanation

Elements that have luster, are good conductors of heat and electricity, and are ductile and malleable are classified as metals.

Mark the properties shared by metals.​ ​ (a)   ​ (b)   ​ (c)   ​ (d)   ​ ​ (e)  

• luster

• bad conductor of heat

• good conductor of heat

• malleable

• ductile

• bad conductor of electricity

• good conductor of electricity

This is a shiny liquid. The melting point is -39 ⁰C and the boiling point is 357 ^oC. It conduct electricity. It is a ​ (a)   . It is toxic. It has been used in thermometer. It is​ (b)  

• metal

• mercury

• non-metal

• copper

• carbon

• sodium

Gain or lose electrons

• Ionic Bonds

• Covalent Bonds

• Both bonds

• Neither bond

Tags

NGSS.HS-PS1-2

With the exception of Hydrogen, everything on the left <-- side of the zig-zag (river) line is a -

• metal

• nonmetal

• metalloid

Between metals and nometals

• Ionic Bonds

• Covalent Bonds

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Is oxygen metal or nonmetal?

• metal

• nonmetal

Tags

NGSS.MS-PS1-1