Answer:
4 x 12 +9 x 1= 56
Explanation:
I do not know what the 114.17 g/mol comes from
the first is hydroxide. I believe d is the second one but I'm not 100% positive so you may want to get a second opinion
When it has sunlight and water
Sgshjagajavajsfysbsjavajababhahshs
Picometre is equal to 1·10⁻¹²m
175·10⁻¹² m = 1,75·10⁻¹⁰ m
