#91
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Still the statement is true , Vaccum cannot conduct heat
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#92
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Quote:
With all success,
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#93
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quit rolling bro that's why i said its the correct answer
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Umar Abbas Babar I Know I am Bad But When Bad is the Best, Bad is the Only Choice |
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mhmmdkashif (Friday, March 04, 2011) |
#94
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[QUOTE=ghulammujtaba86;273951]Echo is direct reflection of sound
http://en.wikipedia.org/wiki/Echo_(phenomenon) Some more wrong answers e) None of these alkali are elements of first group Na K etc wrong answer: The correct answer is slaked lime. Its basically a compound of Calcium. The rest of the explanation is in your answer its used by farmers mostly 42) Digestion is wrong. Metabolism is the correct answer. Without metabolism the cells cannot obtain energy to survive/live. so without metabolism you are not a living creature.
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Umar Abbas Babar I Know I am Bad But When Bad is the Best, Bad is the Only Choice |
#95
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dear it is alkali ?
Alkali metal - Wikipedia, the free encyclopedia check your answer you talking about alkaline Alkaline earth metal - Wikipedia, the free encyclopedia i hope it will be clear now Regards
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#96
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Quote:
I will quote the same sources to you, kindly go through them. Alkali - Wikipedia, the free encyclopedia lemme write the initial definition: In chemistry, an alkali ( /ˈælkəlaɪ/; from Arabic: Al-Qaly القلي, القالي ) is a basic, ionic salt of an alkali metal or alkaline earth metal element. Some authors also define an alkali as a base that dissolves in water. A solution of a soluble base has a pH greater than 7. The adjective alkaline is commonly used in English as a synonym for base, especially for soluble bases. This broad use of the term is likely to have come about because alkalis were the first bases known to obey the Arrhenius definition of a base and are still among the more common bases. another source please: Chemical metallurgy: principles and ... - Google Books and i quote: "very few alkalis are known the most common being sodium hydroxide (caustic soda) .....calcium hydroxide (slaked lime).
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ghulammujtaba86 (Friday, March 04, 2011) |
#97
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Parasites are not a plants.
The correct answer is Epiphytes. An epiphyte is a plant that grows upon another plant (such as a tree)
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ghulammujtaba86 (Friday, March 04, 2011) |
#98
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@umar brother
still it is not alkali it is alkaline? alkali is for first group while alkaline is for second Regards
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#99
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Quote:
or alkaline earth metals. Urdu translation "Ya Alkaline earth metals" ... jiska asan zuban mey matlub banta hay k "alkali metal ya phir alakaline earth metal".. acha baba! think as you wish to...
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Umar Abbas Babar I Know I am Bad But When Bad is the Best, Bad is the Only Choice |
#100
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and one more thing. at css level an alkali = base although there is a minute difference between the two. please note that all other options are acids
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