Sonya reads the element riddle below.
i am shiny. i form +1 ions. there’s more!
i...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 02.02.2020 20:49 tylerwoodson
Sonya reads the element riddle below.
i am shiny. i form +1 ions. there’s more!
i am the most reactive metal in period 4.
who am i?
which element is the answer to the riddle?
krypton
potassium
sodium
bromine
![ansver](/tpl/images/cats/User.png)
Answers: 2
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