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Chemistry, 09.04.2021 23:30 NEUROPHARMACOLOGICAL

Use the periodic table in the tools bar to answer the folowing question. What elemental classification does oxygen belong to? - nonmetal
What is the boiling point of gold? - 2970°C
What is silicon used for? - glass
Room temperature is around 25°C. What is the state of matter of bromine? - liquidy
How many orbital blocks are represented in this periodic table? - 4
What block does sodium belong to? - s-blacky

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