Find the molecular mass of a gas that takes three times more time to effuse as compared to He with the same volume.
Anonymous Quiz
13%
9 u
27%
64 u
18%
27 u
42%
36 u
एक गैस का आणविक द्रव्यमान ज्ञात कीजिए जो समान आयतन वाले गैस की तुलना में तीन गुना अधिक समय लेता है
Anonymous Quiz
19%
9 u
30%
64 u
22%
27 u
28%
36 u
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As compared to K, Na has.
Anonymous Quiz
63%
higher ionization potential
16%
lower melting point
13%
lower electronegativity
7%
larger atomic radius
K की तुलना में, Na है
Anonymous Quiz
52%
उच्च आयनीकरण क्षमता
19%
कम पिघलने बिंदु
22%
कम इलेक्ट्रोनगेटिविटी
8%
बड़ा परमाणु त्रिज्या
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The atmosphere around the earth is held by
Anonymous Quiz
78%
Gravity
11%
Winds
7%
Clouds
4%
None of the above
पृथ्वी के चारों ओर का वातावरण किसके द्वारा धारण किया जाता है
Anonymous Quiz
68%
गुरुत्वाकर्षण
18%
हवाएं
8%
बादल
6%
उपरोक्त में से कोई नहीं
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