(periodic table) i'm not looking for an answer but rather an explanation. do i put in an element with the traits? i'm confused
1 answer:
Halogens r in group 7a
Alkali metals r in group 1a
Nobel gases r in group 8
Transition metals r from 3b to 12b
Non metals have properties that r the opposite of metals
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Synthesis would be the answer
Answer:
12.5g
Explanation:
1. Percentage of solution = 5.
2. Mass of solution = 250g.
3. = Mass of solute / 250 x 100.
4. = 5 x 250 / 100.
5. = 12.5g.
Answer:
Mg(s) + 2H⁺(aq) ⟶ Mg²⁺(aq) + H₂(g)
Explanation:
A net ionic equation shows all the ionic substances as ions and shows the correct state of each substance.
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