What ion is formed When a atom Of mercury (hg) Loses two electron
1 answer:
Cation is formed when an atom of mercury (Hg) loses two electrons.
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Q = ?
Cp = 0.397 J/ºC
Δt = 40.3 - 21.0<span> => 19.3</span><span> ºC</span>
m = 15.2 g
Q = m x Cp x Δt
Q = 15.2 x 0.397 x 19.3
Q ≈ 116.46 J
<span>hope this helps! </span>
The inner core us the densest
Its 100% B. my dude because the atomic theory doesn't state anything else
Answer:
Mass of oxygen required = 19.5 moles × 16 g/mol = 312 g.
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Answer:
of course its wrong smh
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