The answer is B. Iron since it heats up the fastest
Answer:
the correct answer is A, Hg22+ on edge 2020
Explanation:
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Answer:
1) Helium (2 electrons)
2) Neon (10 electrons)
3) Argon (18 electrons)
4) Krypton (36 electrons)
Answer:
Explanation:
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In this case, since the definition of by-mass percent is:
Whereas we know the percent as 11.9 % and the mass of the solution as 225g, so we compute the grams of solute as follows:
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Answer:
The melting point. ... Similarly, the melting point of MgO is 2825°C, compared with 996°C for NaF, reflecting the higher lattice energies associated with higher charges on the ions. In fact, because of its high melting point, MgO is used as an electrical insulator in heating elements for electric stoves.
Explanation:
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