氢气化学性质和物理性质

芒果体育дёҖ.ж°ўж°”зҡ„жҖ§иҙЁ1.зү©зҗҶжҖ§иҙЁ1)йҖҡеёёжғ…еҶөдёӢ,ж°ўж°”жҳҜж—иүІгҖҒж—е‘ізҡ„ж°”дҪ“2)жә¶дәҺж°ҙ3)еңЁжҮеҮҶзҠ¶еҶөдёӢ,ж°ўж°”еҜҶеәҰдёә0.0899g/L,е…¶иҙЁйҮҸзәҰжҳҜеҗҢдҪ“з§Ҝзҡ„з©әж°”иҙЁйҮҸзҡ„1/14,жҳҜжңҖиҪ»зҡ„ж°”дҪ“4芒果体育氢气化学性质和物理性质(ж°ўж°”зҡ„жҖ§иҙЁе’Ңз”ЁйҖ”)ж°ўж°”е…·жңүеҫҲй«ҳзҡ„йҮҚйҮҸиғҪйҮҸеҜҶеәҰ并且仅еңЁзҮғзғ§ж—¶дә§з”ҹж°ҙ,иў«и§Ҷдёәжңүеҗёеј•еҠӣзҡ„иғҪжәҗиҪҪдҪ“гҖӮ然иҖҢ,з”ұдәҺе…¶дҪҺзҡ„дҪ“з§ҜиғҪйҮҸеҜҶеәҰ,еңЁе®һйҷ…зҡ„ж°ўеӯҳеӮЁе’Ңиҝҗиҫ“дёӯд»Қ然еӯҳеңЁдёҖдәӣжҢ‘жҲҳгҖӮеңЁжңҖиҝ‘зҡ„еҚҒе№ҙдёӯ,дҪҝз”Ёж¶ІжҖҒжңү

зү©зҗҶпјҢеҢ–еӯҰжҖ§иҙЁдёҺй“ҫејҸзғ·зғғиҫғзӣёдјјпјҢдёҚиғҪдёҺй«ҳй”°й…ёй’ҫеҸҚеә”пјҢиғҪеҸ‘з”ҹзҮғзғ§дёҺеҸ–д»ЈеҸҚеә”гҖӮдёүе…ғзҺҜе’Ңеӣӣе…ғзҺҜеӯҳеңЁ

еҠж°ў芒果体育и„ұзЎ«жҳҜдёҖз§ҚеӮ¬еҢ–еҢ–еӯҰе·ҘиүәпјҢе№ҝжіӣз”ЁдәҺд»ҺеӨ©з„¶ж°”е’ҢзІҫзӮјзҹіжІ№дә§е“ҒпјҲеҰӮжұҪжІ№гҖҒе–·ж°”зҮғж–ҷгҖҒз…ӨжІ№гҖҒжҹҙжІ№е’ҢеҸ–жҡ–жІ№пјүдёӯи„ұзЎ«гҖӮеҠж°ўиЈӮеҢ–жҳҜжҢҮеңЁж°ўж°”е’ҢеӮ¬еҢ–еүӮзҡ„дҪңз”ЁдёӢпјҢе°ҶйҮҚжІ№зІҫзӮјдә§зү©еҲҶи§ЈжҲҗиҫғе°ҸеҲҶ

ж°ўж°”зҡ„жҖ§иҙЁе’Ңз”ЁйҖ”

дәҢгҖҒеҢ–еӯҰжҖ§иҙЁжӯЈд»·ж°®е‘Ҳй…ёжҖ§,иҙҹд»·ж°®е‘ҲзўұжҖ§гҖӮз”ұж°®еҲҶеӯҗдёӯдёүй”®й”®иғҪеҫҲеӨ§,дёҚе®№жҳ“иў«зҙеқҸ,еӣжӯӨе…¶еҢ–еӯҰжҖ§иҙЁеҚҒеҲҶзЁіе®ҡ,еҸӘжңүеңЁй«ҳжё©й«ҳеҺӢ并жңүеӮ¬еҢ–еүӮеӯҳеңЁзҡ„жқЎд»¶дёӢ,ж°®ж°”жҲҗеҲҶеҸҜд»Ҙе’Ңж°ўж°”еҸҚеә”з”ҹжҲҗ

зӣёе…ізҹҘиҜҶзӮ№:еҢ–еӯҰдёҺзӨҫдјҡеҸ‘еұ•еҢ–еӯҰдёҺиғҪжәҗгҖҒиө„жәҗеҲ©з”ЁеҢ–зҹізҮғж–ҷеҸҠе…¶з»јеҗҲеҲ©з”ЁеҮз§Қеёёи§Ғзҡ„еҢ–еӯҰзҮғж–ҷеҸҠе…¶еҢ–еӯҰжҖ§иҙЁж°ўж°”зҡ„зү©зҗҶжҖ§иҙЁиҜ•йўҳжқҘжәҗ:и§ЈжһҗгҖҗзӯ”жЎҲгҖ‘зү©иҙЁзҡ„зү©зҗҶжҖ§иҙЁжҳҜзү©иҙЁдёҚйңҖ

в‘еҸҜзҮғжҖ§:зәҜеҮҖзҡ„ж°ўж°”еңЁз©әж°”(жҲ–ж°§ж°”)дёӯе®үйқҷзҮғзғ§,зҒ«з„°е‘Ҳж·Ўи“қиүІ;иҖҢдёҚзәҜзҡ„ж°ўж°”(з©әж°”дёӯж··е…Ҙж°ўж°”зҡ„дҪ“з§ҜиҫҫеҲ°дҪ“з§ҜжҖ»йҮҸзҡ„4гҖӮ0%~74гҖӮ2%)йҒҮжҳҺзҒ«еҸ‘з”ҹзҲҶзӮё,еӣжӯӨзӮ№зҮғж°ўж°”еүҚеҝ…

(2)ж°ҙзҡ„дёҖиҲ¬зү©зҗҶжҖ§иҙЁе’ҢеҢ–еӯҰжҖ§иҙЁгҖӮ(3)ж°ҙзҡ„з”ҹзҗҶеҠҹз”ЁгҖӮ(4)жқҹзјҡж°ҙе’ҢиҮӘз”ұж°ҙгҖӮ(5)ж°ҙеҲҶжҙ»еәҰзҡ„жҰӮеҝөгҖӮ2.йўҶдјҡ:ж°ҙеҲҶжҙ»еәҰзҡ„е®һи·өж„Ҹд№үгҖӮ(дәҢ)еҲҶж•Јзі»е’Ңзү©иҙЁзҡ„жә¶и§ЈеҸҠжә¶ж¶І

22.дёҖж°§еҢ–зўізү©зҗҶжҖ§иҙЁе’ҢеҢ–еӯҰжҖ§иҙЁиҪ»(жҜ”з©әж°”иҪ»)ж—иүІе‘іжә¶ж°ҙйҡҫ(еӣӣдёӘзү©зҗҶжҖ§иҙЁжңүжҜ’иҝҳеҺҹеҸҲеҸҜзҮғ(дёүдёӘеҢ–еӯҰжҖ§иҙЁ)гҖӮ23.з”ЁеҸЈиҜҖжі•и®°еҝҶж°ўж°”зү©зҗҶжҖ§иҙЁе’ҢеҢ–еӯҰжҖ§иҙЁж°ў(жҳҜжңҖиҪ»зҡ„ж°”дҪ“)ж—иүІе‘іжә¶ж°ҙйҡҫ芒果体育氢气化学性质和物理性质(ж°ўж°”зҡ„жҖ§иҙЁе’Ңз”ЁйҖ”)еҢ–еӯ芒果体育Ұзү©иҙЁзҡ„зү©зҗҶгҖҒеҢ–еӯҰжҖ§иҙЁдёҺзҠ¶жҖҒеҸҜд»ҘиҜҙжҳҺе…¶зү©зҗҶеҚұйҷ©жҖ§е’ҢеҢ–еӯҰеҚұйҷ©жҖ§гҖӮеҰӮ,ж°”дҪ“гҖҒи’ёж°”зҡ„еҜҶеәҰеҸҜд»ҘиҜҙжҳҺиҜҘзү©иҙЁеҸҜиғҪжІҝең°йқўжөҒеҠЁиҝҳжҳҜдёҠеҚҮеҲ°дёҠеұӮз©әй—ҙ,еҠзғӯгҖҒзҮғзғ§гҖҒиҒҡеҗҲзӯүеҸҜдҪҝжҹҗдәӣеҢ–еӯҰзү©иҙЁеҸ‘з”ҹ