Chemistry, 11.02.2021 03:10 crybaby222psyc
Looking at the Periodic Table, how can you determine if an element is a metal, metalloid or nonmetal?
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Chemistry, 21.06.2019 22:30
1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 โ 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl โ 3. combine magnesium metal and hydrochloric acid solution. mg + hcl โ 4. electrolysis (splitting) of water. h2o โ 5. burning magnesium. mg + o2 โ
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Chemistry, 22.06.2019 19:30
How might this scientific phenomena be explained? a paper clip floats on water.
Answers: 1
Looking at the Periodic Table, how can you determine if an element is a metal, metalloid or nonmetal...
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