https://padlet.com/vyktoriacarmack/Familyproperties7 Work with your groups to determine what the chemical and physical properties of your assigned chemical family. Then write a post with the properties that you found, and add a fun video that shows off one of its properties. Be sure to write your name and the names of your group mates in the post and add the link to the information your found. en-us 2020-10-26 05:02:13 UTC 2026-01-17 11:20:56 UTC hello@padlet.com https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870653894 Shiny, high reactivity at standard temperature, soft, silvery, malleable, and ductile. ]]> 2020-10-28 17:28:47 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870653894 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870655767 all halogens have large electron affinity for examples of halogens are fluorine, bromium, iodine and it is a chemical 

]]> 2020-10-28 17:29:13 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870655767 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870660347 Physical- shiny, silvery-white, low melting points, low boiling points
Chemical- reacts at regular temperature]]> 2020-10-28 17:30:15 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870660347 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870662479 The full valence electron shells of these atoms make noble gases extremely stable and unlikely to form chemical bonds because they have little tendency to gain or lose electrons.Noble gases are colorless, odorless, tasteless, and nonflammable gases under standard conditions.

]]> 2020-10-28 17:30:46 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870662479 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870672806 fluorine and chlorine are gases and bromine is a liquid. Iodine and astatine are solids. Halogens are very reactive, the reactivity decreases from fluorine to astatine.]]> 2020-10-28 17:33:06 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870672806 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870689080 shiny, silvery-white, somewhat reactive metals at standard temperature and pressure, readily lose their two outermost electrons to form cations with a 2+ charge, low densities, low melting points, low boiling points.

]]> 2020-10-28 17:36:47 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870689080 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870692638  The alkali metals are the elements located in Group IA of the periodic table. The alkali metals are lithium, sodium, potassium, rubidium, cesium, and francium.

• Lower densities than other metals
• One loosely bound valence electron
• Largest atomic radii in their periods
• Low ionization energies
• Low electronegativities
• Highly reactive

]]> 2020-10-28 17:37:34 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870692638 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870702484 2020-10-28 17:39:45 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870702484 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870722332 2020-10-28 17:44:14 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870722332 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870722957 Rayyndah,Sofia,Alejandra]]> 2020-10-28 17:44:23 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870722957 https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870733027 noble gases - The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og)  are the chemical elements in group 18 of the periodic table. They are the most stable due to having the maximum number of valence electrons their outer shell can hold. Therefore, they rarely react with other elements since they are already stable. - jailesiyia white ]]> 2020-10-28 17:46:34 UTC https://padlet.com/vyktoriacarmack/Familyproperties7/wish/870733027