ÌâÄ¿ÄÚÈÝ
Ë®ÊÇÉúÃüÖ®Ô´£¬Ò²ÊÇÈËÀà×¹óµÄ×ÊÔ´£®ÊÔÓÃÄãѧ¹ýµÄ»¯Ñ§ÖªÊ¶£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©»¯Ñ§·ûºÅ¡°3H2O¡±µÄÒâÒåÊÇ______£®
£¨2£©Í¼1ÊÇˮͨµç·Ö½âµÄʾÒâͼ£®ÔÚʵÑé¹ý³ÌÖУ¬ÊÔ¹ÜaÖвúÉúµÄÆøÌåÃû³ÆÊÇ______£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·ûºÅ±í´ïʽ£¬²¢×¢Ã÷·´Ó¦ÀàÐÍ£º______£¬______·´Ó¦£®
£¨3£©³ýȥˮÖÐÄÑÈÜÐÔ¹ÌÌåÔÓÖʳ£ÓõIJÙ×÷ÊÇ______£®ÆäÖÐÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ______£®ÎªÁ˾»»¯Ë®£¬Ä³Í¬Ñ§ÖÆ×÷ÁËͼ2ËùʾµÄ¼òÒ×¾»Ë®Æ÷£¬ÆäÖÐÀûÓÃÁË»îÐÔÌ¿µÄ______ÐÔ£®
£¨4£©¼ìÑéË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓõÄÎïÖÊÊÇ______£®ÇëÄã˵³öÉú»îÖÐʹӲˮÈí»¯µÄÒ»ÖÖ³£Ó÷½·¨______£®
£¨5£©½ñÄ곤½ÖÐÏÂÓεØÇøÔâÓöÁË°ÙÄ꺱¼ûµÄ¸Éºµ£¬¸É¿ÝµÄ³ØÌÁʱʱɢ·¢×Ŷñ³ô£¬ÄãÄÜÎŵ½³ôζµÄÖ÷ÒªÔÒòÊÇ______£»£¨Ó÷Ö×ÓÔ×Ó¹Ûµã½âÊÍ£©
£¨6£©Ê¹ÓÃÎÞÁ×Ï´Ò·ÛÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£¬ÕâÀïµÄ¡°Áס±ÊÇÖ¸______£»£¨Ñ¡Ìî¡°Ô×Ó¡±¡¢¡°Àë×Ó¡±¡¢¡°·Ö×Ó¡±¡¢¡°ÔªËØ¡±£©
£¨7£©½ÚË®ÊÇÎÒÃÇÿ¸öÈËÒå²»ÈݴǵÄÖ°Ôð£¬ÇëÄã½áºÏÉú»îºÍ¿Î±¾ÖªÊ¶£¬Ìá³öÒ»Ìõ½ÚË®½¨Ò飺______£®
£¨1£©»¯Ñ§·ûºÅ¡°3H2O¡±µÄÒâÒåÊÇ______£®
£¨2£©Í¼1ÊÇˮͨµç·Ö½âµÄʾÒâͼ£®ÔÚʵÑé¹ý³ÌÖУ¬ÊÔ¹ÜaÖвúÉúµÄÆøÌåÃû³ÆÊÇ______£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·ûºÅ±í´ïʽ£¬²¢×¢Ã÷·´Ó¦ÀàÐÍ£º______£¬______·´Ó¦£®
£¨3£©³ýȥˮÖÐÄÑÈÜÐÔ¹ÌÌåÔÓÖʳ£ÓõIJÙ×÷ÊÇ______£®ÆäÖÐÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ______£®ÎªÁ˾»»¯Ë®£¬Ä³Í¬Ñ§ÖÆ×÷ÁËͼ2ËùʾµÄ¼òÒ×¾»Ë®Æ÷£¬ÆäÖÐÀûÓÃÁË»îÐÔÌ¿µÄ______ÐÔ£®
£¨4£©¼ìÑéË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓõÄÎïÖÊÊÇ______£®ÇëÄã˵³öÉú»îÖÐʹӲˮÈí»¯µÄÒ»ÖÖ³£Ó÷½·¨______£®
£¨5£©½ñÄ곤½ÖÐÏÂÓεØÇøÔâÓöÁË°ÙÄ꺱¼ûµÄ¸Éºµ£¬¸É¿ÝµÄ³ØÌÁʱʱɢ·¢×Ŷñ³ô£¬ÄãÄÜÎŵ½³ôζµÄÖ÷ÒªÔÒòÊÇ______£»£¨Ó÷Ö×ÓÔ×Ó¹Ûµã½âÊÍ£©
£¨6£©Ê¹ÓÃÎÞÁ×Ï´Ò·ÛÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£¬ÕâÀïµÄ¡°Áס±ÊÇÖ¸______£»£¨Ñ¡Ìî¡°Ô×Ó¡±¡¢¡°Àë×Ó¡±¡¢¡°·Ö×Ó¡±¡¢¡°ÔªËØ¡±£©
£¨7£©½ÚË®ÊÇÎÒÃÇÿ¸öÈËÒå²»ÈݴǵÄÖ°Ôð£¬ÇëÄã½áºÏÉú»îºÍ¿Î±¾ÖªÊ¶£¬Ìá³öÒ»Ìõ½ÚË®½¨Ò飺______£®
£¨1£©ÔÚ»¯Ñ§Ê½Ç°Ãæ¼ÓÊýÖµ±íʾ·Ö×ӵĸöÊý£¬»¯Ñ§·ûºÅ¡°3H2O¡±µÄÒâÒåÊDZíʾ3¸öË®·Ö×Ó£»¹ÊÌ±íʾ3¸öË®·Ö×Ó£»
£¨2£©ÊÔ¹ÜaÓëµçÔ´µÄ¸º¼«ÏàÁ¬£¬Îö³öµÄÊÇÇâÆø£¬Ë®Í¨µç·Ö½âÉú³ÉÇâÆøºÍÑõÆø£¬»¯Ñ§·½³ÌʽΪ2H2O
2H2¡ü+O2¡ü£¬Ò»ÖÖÎïÖÊ·´Ó¦Éú³ÉÁ½ÖÖÎïÖÊ£¬ÊôÓڷֽⷴӦ£»¹ÊÌÇâÆø£»2H2O
2H2¡ü+O2¡ü£»·Ö½â£»
£¨3£©³ýȥˮÖÐÄÑÈÜÐÔ¹ÌÌåÔÓÖʳ£ÓõIJÙ×÷ÊǹýÂË£¬ÆäÖÐÓõ½µÄ²£Á§ÒÇÆ÷ÓУºÉÕ±¡¢²£Á§¡¢Â©¶·£»»îÐÔÌ¿µÄÎü¸½À´¾»»¯Ë®£»¹ÊÌ¹ýÂË£»ÉÕ±¡¢²£Á§¡¢Â©¶·£»Îü¸½£»
£¨4£©¼ìÑéË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓõÄÎïÖÊÊÇ·ÊÔíË®£¬ÅÝĶàµÄÊÇÈíË®£¬ÅÝÄÉÙµÄÊÇӲˮ£»ÓÃÖó·Ð¿ÉʹӲˮÈí»¯£»¹ÊÌ·ÊÔíË®£»Öó·Ð£»
£¨5£©ÄÜÎŵ½³ôζµÄÖ÷ÒªÔÒòÊÇ·Ö×ÓÊDz»¶ÏÔ˶¯µÄ£»¹ÊÌ·Ö×ÓÊDz»¶ÏÔ˶¯µÄ£»
£¨6£©Ê¹ÓÃÎÞÁ×Ï´Ò·ÛÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£¬ÕâÀïµÄ¡°Áס±ÊÇÖ¸Á×ÔªËØ£»¹ÊÌԪËØ£»
£¨7£©Óɳ£¼ûµÄ½ÚË®µÄ·½·¨¿ÉÖª£ºÌÔÃ×Ë®¿É½½»¨£®¹ÊÌÌÔÃ×Ë®¿É½½»¨£®
£¨2£©ÊÔ¹ÜaÓëµçÔ´µÄ¸º¼«ÏàÁ¬£¬Îö³öµÄÊÇÇâÆø£¬Ë®Í¨µç·Ö½âÉú³ÉÇâÆøºÍÑõÆø£¬»¯Ñ§·½³ÌʽΪ2H2O
| ||
| ||
£¨3£©³ýȥˮÖÐÄÑÈÜÐÔ¹ÌÌåÔÓÖʳ£ÓõIJÙ×÷ÊǹýÂË£¬ÆäÖÐÓõ½µÄ²£Á§ÒÇÆ÷ÓУºÉÕ±¡¢²£Á§¡¢Â©¶·£»»îÐÔÌ¿µÄÎü¸½À´¾»»¯Ë®£»¹ÊÌ¹ýÂË£»ÉÕ±¡¢²£Á§¡¢Â©¶·£»Îü¸½£»
£¨4£©¼ìÑéË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓõÄÎïÖÊÊÇ·ÊÔíË®£¬ÅÝĶàµÄÊÇÈíË®£¬ÅÝÄÉÙµÄÊÇӲˮ£»ÓÃÖó·Ð¿ÉʹӲˮÈí»¯£»¹ÊÌ·ÊÔíË®£»Öó·Ð£»
£¨5£©ÄÜÎŵ½³ôζµÄÖ÷ÒªÔÒòÊÇ·Ö×ÓÊDz»¶ÏÔ˶¯µÄ£»¹ÊÌ·Ö×ÓÊDz»¶ÏÔ˶¯µÄ£»
£¨6£©Ê¹ÓÃÎÞÁ×Ï´Ò·ÛÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£¬ÕâÀïµÄ¡°Áס±ÊÇÖ¸Á×ÔªËØ£»¹ÊÌԪËØ£»
£¨7£©Óɳ£¼ûµÄ½ÚË®µÄ·½·¨¿ÉÖª£ºÌÔÃ×Ë®¿É½½»¨£®¹ÊÌÌÔÃ×Ë®¿É½½»¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿