1. what is the identity of the element with the following electron configuration and a (+1)...

Question

Question

1. what is the identity of the element with the following electron configuration and a (+1) charge?

1s2 2s2 2p6 3s2 3p6

2. calculate the concentration of the following solution. 126.9 g of KOH dissolved in 263.6 mL

science chemistry

Answer 1

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