https://padlet.com/phamtra006/7vcgzi43cj86 en-us 2018-04-26 18:03:32 UTC 2018-05-03 13:28:32 UTC hello@padlet.com phamtra006 https://padlet.com/phamtra006/7vcgzi43cj86/wish/255777335 Metals are conductors,dense,ductile, malleable, and luster.]]> 2018-04-26 18:10:02 UTC https://padlet.com/phamtra006/7vcgzi43cj86/wish/255777335 phamtra006 https://padlet.com/phamtra006/7vcgzi43cj86/wish/255779006 Non-metals are brittle and dull.]]> 2018-04-26 18:14:01 UTC https://padlet.com/phamtra006/7vcgzi43cj86/wish/255779006 phamtra006 https://padlet.com/phamtra006/7vcgzi43cj86/wish/255779660 Metalloids are semiconductors, meaning they conduct heat and electricity in some conditions only]]> 2018-04-26 18:15:18 UTC https://padlet.com/phamtra006/7vcgzi43cj86/wish/255779660 phamtra006 https://padlet.com/phamtra006/7vcgzi43cj86/wish/255782857 Platinum is classified as a metal because it's dense, malleable, ductile and is silver-ish white. It is one of the most strongest and most enduring metals in the world.]]> 2018-04-26 18:21:36 UTC https://padlet.com/phamtra006/7vcgzi43cj86/wish/255782857 phamtra006 https://padlet.com/phamtra006/7vcgzi43cj86/wish/256122155 Krypton is classified as a non-metal because it's a colorless, odorless and tasteless noble gas. Krypton is often used with other rare gases in fluorescent lamps.]]> 2018-04-27 18:09:06 UTC https://padlet.com/phamtra006/7vcgzi43cj86/wish/256122155 https://padlet.com/phamtra006/7vcgzi43cj86/wish/257379892 Boron is a metalloid and has the characteristics of nonmetals and metals.Boron is use as rocket fuel igniter and in pyrotechnic flares.]]> 2018-05-02 17:54:29 UTC https://padlet.com/phamtra006/7vcgzi43cj86/wish/257379892