https://padlet.com/sade144/sotqtkhdmzxh By: Sabrina and Sean en-us 2018-10-03 20:17:21 UTC 2025-12-07 13:27:06 UTC hello@padlet.com seancabrera https://padlet.com/sade144/sotqtkhdmzxh/wish/288882939 Any of the elements lithium, sodium, potassium, rubidium, cesium, and francium, occupying Group I of the periodic 
table. They are very reactive, electropositive, and has hydroxides that are alkalis.]]> 2018-10-03 20:29:36 UTC https://padlet.com/sade144/sotqtkhdmzxh/wish/288882939 seancabrera https://padlet.com/sade144/sotqtkhdmzxh/wish/288885518 2018-10-03 20:37:58 UTC https://padlet.com/sade144/sotqtkhdmzxh/wish/288885518 seancabrera https://padlet.com/sade144/sotqtkhdmzxh/wish/288887148 - They are generally stored in oil. 
- We cannot live without sodium and potassium.
- It was 1st recorded in 1880-85 -They form salts by combining with halogens.                 
- Different alkali metals burn with different colored - All alkali metals have odd atomic numbers.                    
- They are considered to be more similar to each other than any other group in the periodic table.                       
- When moving down the periodic table, each alkali metal has its atomic radius increases along with reactivity.
- Because they are so reactive, they are never found as uncombined elements or pure in nature, they are always a compound.]]> 2018-10-03 20:43:10 UTC https://padlet.com/sade144/sotqtkhdmzxh/wish/288887148 seancabrera https://padlet.com/sade144/sotqtkhdmzxh/wish/288888426 - shiny
- soft
- shiny surface tarnishes rapidly in air due to oxidation.
- high reactivity
- react with water and oxygen, with the heavier alkali metals reacting more vigorously than the lighter ones.
- lose one electron when reacting]]> 2018-10-03 20:47:29 UTC https://padlet.com/sade144/sotqtkhdmzxh/wish/288888426 sade144 https://padlet.com/sade144/sotqtkhdmzxh/wish/288889188 https://m.youtube.com/watch?v=JAPWCJEo9Iw
https://m.youtube.com/watch?v=0YNsIaSbFdg]]> 2018-10-03 20:50:10 UTC https://padlet.com/sade144/sotqtkhdmzxh/wish/288889188