Group15 Chemical Family Poster by Jade Strickland https://padlet.com/jades3653/xrfzn3k98sm9 made by Jade Strickland and Khya Stevenson en-us 2018-10-18 14:51:55 UTC 2024-10-07 01:37:35 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png Nitrogen jades3653 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294394629 Symbol:N
Nitrogen is a gas that makes 78% of the air that we breathe, Oxygen.
Electron configuration:
1s2 2s2 2p3
Valence Electrons:5
Nitrogen is a nonmetal element that consists of hydrogen, carbon, nitrogen, oxygen, phosphorus, sulfur and selenium. ]]> 2018-10-18 15:01:04 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294394629 Phosphorus jades3653 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294394937 Symbol:P
Phosphorus is a waxy and transparent solid 
Electron Configuration:
1s2 2s2 2p6 3s2 3p3
Valence Electrons:5 
Phosphorus is also a nonmetal just like Nitrogen ]]> 2018-10-18 15:01:27 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294394937 Arsenic jades3653 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294395550 Symbol:As
Arsenic is a shiny, gray, brittle, metal-looking solid.
Electron Configuration:
1s2 2s2 2p6 3s2 3p6 4s2 4p3
Valence Electrons:5
Arsenic is a metalloid that occurs in many minerals, usually in combination with sulfur and metals. ]]> 2018-10-18 15:02:17 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294395550 Antimony khyas7638 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294404601 Symbol: Sb
   Antimony has a scaly surface and is hard and brittle like a non-metal. It can also be prepared as a black powder with a shiny brilliance to it. 
Electron Configuration:
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p3
Valence Electrons: 5
Antimony is a metalloid that 

]]> 2018-10-18 15:13:00 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294404601 Bismuth khyas7638 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294407285 Symbol: Bi
   Bismuth is a soft, silvery metal with a bright, shiny surface and a yellowish or pinkish tinge.
Electron Configuration:
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 5d10 6p3
Valence Electrons: 5
  Bismuth is a meta that is usually mixed with other metals, such as lead, tin, iron or cadmium to form low-melting alloys. 


]]> 2018-10-18 15:16:04 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294407285 khyas7638 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294416901 2018-10-18 15:29:37 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294416901 Overall importance of the Nitrogen family jades3653 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294856296 Nitrogen family elements are made up of physical and chemical properties. They appear to be transparent, either diamagnetic or paramagnetic at room temperature, and electricity can be created ]]> 2018-10-19 14:51:43 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294856296 Important compounds jades3653 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294860381 Nitrogen, Phosphorus, arsenic, antimony, and bismuth]]> 2018-10-19 14:59:20 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294860381 Are they important as elements or compounds? khyas7638 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294860965 The Group 15 Nitrogen Family is important as compounds.

]]> 2018-10-19 15:00:24 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294860965 General Group 15 Periodic Trend khyas7638 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294863253 Periodic Trends
All Group 15 elements tend to follow the general periodic trends:
  • Electronegativity (the atom's ability of attracting electrons) decreases down the group.
  • Ionization energy (the amount of energy required to remove an electron from the atom in its gas phase) decreases down the group.
  • Atomic radii increase in size down the group. 
  • Electron affinity (the ability of the atom to accept an electron) decreases down the group.
  • Melting point (amount of energy required to break bonds to change a solid phase substance to a liquid phase substance) increases down the group.
  • Boiling point (amount of energy required to break bonds to change a liquid phase substance to a gas) increases down the group. 
  • Metallic character increases down the group. 
]]> 2018-10-19 15:05:10 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294863253 Reactions khyas7638 https://padlet.com/jades3653/xrfzn3k98sm9/wish/294866601 All of Group 15 reacts with oxygen.]]> 2018-10-19 15:11:18 UTC https://padlet.com/jades3653/xrfzn3k98sm9/wish/294866601