When this element was discovered, it exhibited luster and malleability, and it reacted very vigorously with water. This element
is never found as a free element in nature and always exists in a compound. To which group does this element most likely belong?
1 answer:
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Q = M * C *ΔT
Q / <span>ΔT = M
</span>Δf - Δi = 98.4ºC - 62.2ºC = 36.2ºC
<span>
C = 1137 J / 140 * 36.2
C = 1137 / 5068
C = 0.224 J/gºC</span>
By breaking the hydrogen bonds that cause surface tension
Well, you could get the mass as
ad then
, where
is the sea level weight,
the sea level accel.,
the accel. above while
the weight above.
<span>Argon and chlorine are both gases at room temperature because they are non-metals.</span>
Answer:
group 8 of the periodic table
Explanation:
