The Noble Gases by Savannah Nieber https://padlet.com/sani911/urol27pjmzh8 savannah nieber & shania crumbey en-us 2019-06-11 15:12:30 UTC 2019-06-11 16:45:24 UTC hello@padlet.com The elements in group 18 are called THE NOBLE GASES sani911 https://padlet.com/sani911/urol27pjmzh8/wish/366971723 2019-06-11 15:24:57 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366971723 They do not ordinarily form compounds sani911 https://padlet.com/sani911/urol27pjmzh8/wish/366973155 Atoms of noble gases do not usually gain, lose, or share electrons. As a result, they are unreactive.]]> 2019-06-11 15:30:24 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366973155 shcr325 https://padlet.com/sani911/urol27pjmzh8/wish/366973585 2019-06-11 15:32:42 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366973585 All the noble gases exist in Earth's atmosphere, but only in small amounts sani911 https://padlet.com/sani911/urol27pjmzh8/wish/366973607 2019-06-11 15:32:48 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366973607 They were not discovered until the late 1800's sani911 https://padlet.com/sani911/urol27pjmzh8/wish/366973940 because they are so unreactive.]]> 2019-06-11 15:34:08 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366973940 sani911 https://padlet.com/sani911/urol27pjmzh8/wish/366977880 2019-06-11 15:50:37 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366977880 Have you ever used a Noble Gas? sani911 https://padlet.com/sani911/urol27pjmzh8/wish/366978445 We use the noble gases in helium balloons and glowing electric lights.]]> 2019-06-11 15:52:26 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366978445 Electricity makes the Group 18 elements glow brightly inside glass tubes. sani911 https://padlet.com/sani911/urol27pjmzh8/wish/366978820 2019-06-11 15:53:37 UTC https://padlet.com/sani911/urol27pjmzh8/wish/366978820