ÌâÄ¿ÄÚÈÝ
ϱíÊÇijÖÖ³£¼û½ðÊôµÄ²¿·ÖÐÔÖÊ£ºÑÕɫ״̬ | Ó²¶È | ÃÜ¶È | ÈÛµã | µ¼µçÐÔ | µ¼ÈÈÐÔ | ÑÓÕ¹ÐÔ |
Òø°×É«¹ÌÌå | ½ÏÈí | Á¼ºÃ | Á¼ºÃ | Á¼ºÃ |
½«¸Ã½ðÊôͶÈëÀäË®ÖÐÎޱ仯£¬Í¶ÈëÏ¡ÑÎËáÖУ¬¿É²úÉú´óÁ¿µÄÎÞÉ«ÆøÌå¡£¸ù¾ÝÉÏÊöÐÅÏ¢Íê³ÉÏÂÁÐÎÊÌ⣺?
£¨1£©ÊÔÍÆ¶Ï¸Ã½ðÊô¿ÉÄܵÄÒ»ÖÖÓÃ;________£¬¸Ã½ðÊôµÄ»î¶¯ÐÔ±ÈÍ_______£¨Ìî¡°Ç¿¡±»ò¡°Èõ¡±£©¡£
£¨2£©Çë×ÔÑ¡ÊÔ¼Á£¬Éè¼ÆÊµÑé̽¾¿¸Ã½ðÊôÓëÌúµÄ»î¶¯ÐÔÇ¿Èõ£¬²¢Íê³ÉÏÂ±í£º
²ÂÏë | ÑéÖ¤·½·¨ | ʵÑéÏÖÏó |
¸Ã½ðÊô±ÈÌú»îÆÃ |
|
|
¸Ã½ðÊô»îÆÃÐÔ±ÈÌúÈõ |
|
|
½âÎö£º¸ù¾Ý½ðÊôÓëÑÎËáµÄ·´Ó¦¿ÉÖª½ðÊôµÄ»î¶¯ÐÔ½ÏÍÇ¿¡£?
´ð°¸£º£¨1£©µçÀµçÏß¡¢¼ÓÈÈÆ÷ÃóµÈ¡¡Ç¿??
£¨2£©
²ÂÏë | ÑéÖ¤·½·¨ | ʵÑéÏÖÏó |
¸Ã½ðÊô±ÈÌú»îÆÃ | ½«¸Ã½ðÊôͶÈëµ½FeCl2ÈÜÒºÖÐ | ÈÜÒºµÄdzÂÌÉ«Öð½¥Ïûʧ |
¸Ã½ðÊô»îÆÃÐÔ±ÈÌúÈõ | ½«ÌúƬͶÈëµ½¸Ã½ðÊôµÄÏõËáÑÎÈÜÒºÖÐ | ÌúƬ±íÃæ¸²¸ÇÓиýðÊô |
ÑÕɫ״̬ | Ó²¶È | ÃÜ¶È | ÈÛµã | µ¼µçÐÔ | µ¼ÈÈÐÔ | ÑÓÕ¹ÐÔ |
Òø°×É«¹ÌÌå | ½ÏÈí | 2.70 g/cm3 | 660.4¡æ | Á¼ºÃ | Á¼ºÃ | Á¼ºÃ |
½«¸Ã½ðÊôͶÈëÀäË®ÖÐÎޱ仯£¬Í¶ÈëÏ¡ÑÎËáÖУ¬¿É²úÉú´óÁ¿µÄÎÞÉ«ÆøÌå¡£¸ù¾ÝÉÏÊöÐÅÏ¢»Ø´ð£º
(1)ÊÔÍÆ¶Ï¸Ã½ðÊô¿ÉÄܵÄÒ»ÖÖÓÃ;_______________£¬¸Ã½ðÊôµÄ»î¶¯ÐÔ±ÈÍ_______________ (Ìî¡°Ç¿¡±»ò¡°Èõ¡±)¡£
(2)Çë×ÔÑ¡ÊÔ¼Á£¬Éè¼ÆÊµÑé̽¾¿¸Ã½ðÊôÓëÌúµÄ»î¶¯ÐÔÇ¿Èõ£¬²¢Íê³ÉÏÂ±í£º
²ÂÏë | ÑéÖ¤·½·¨ | ʵÑéÏÖÏó |
¸Ã½ðÊô»îÆÃÐÔ±ÈÌúÇ¿ |
|
|
¸Ã½ðÊô»îÆÃÐÔ±ÈÌúÈõ |
|
|
ÑÕɫ״̬ | Ó²¶È | ÃÜ¶È | ÈÛµã | µ¼µçÐÔ | µ¼ÈÈÐÔ | ÑÓÕ¹ÐÔ |
Òø°×É«¹ÌÌå | ½ÏÈí | Á¼ºÃ | Á¼ºÃ | Á¼ºÃ |
½«¸Ã½ðÊôͶÈëÀäË®ÖÐÎޱ仯£¬Í¶ÈëÏ¡ÑÎËáÖУ¬¿É²úÉú´óÁ¿µÄÎÞÉ«ÆøÌå¡£¸ù¾ÝÉÏÊöÐÅÏ¢£¬Éè¼ÆÊµÑé̽¾¿¸Ã½ðÊôÓëÌúµÄ»î¶¯ÐÔÇ¿ÈõµÄ±È½Ï£¬²¢Íê³ÉÏÂ±í£º
²ÂÏë | ÑéÖ¤·½·¨ | ʵÑéÏÖÏó |
¸Ã½ðÊô±ÈÌú»îÆÃ |
|
|
¸Ã½ðÊô»î¶¯ÐÔ±ÈÌúÈõ |
|
|
A.¸½×ÅÓÚÊÔ¹ÜÄڱڵı½·Ó£¬¿ÉÓüîҺϴµÓ
B.Óýᾧ·¨¿ÉÒÔ³ýÈ¥ÏõËá¼ØÖлìÓеÄÉÙÁ¿ÂÈ»¯ÄÆ
C.Çиî°×Á×ʱ£¬±ØÐëÓÃÄ÷×Ó¼ÐÈ¡£¬ÖÃÓÚ×ÀÃæÉϵIJ£Á§Æ¬ÉÏ£¬Ð¡ÐÄÓõ¶Çиî
D.ʵÑéʱ£¬²»É÷´ò·È¼×ŵľƾ«µÆ£¬¿ÉÁ¢¼´ÓÃʪĨ²¼¸ÇÃð»ðÑæ
E.ŨÁòË᲻СÐÄÕ´µ½Æ¤·ôÉÏ£¬Á¢¿ÌÓÃÏ¡ÉÕ¼îÈÜҺϴµÓ
F.ÔÚÇâÑõ»¯Ìú½ºÌåÖеμÓÉÙÁ¿Ï¡ÁòËá»á²úÉú³Áµí
(2)ϱíÊÇijÖÖ³£¼û½ðÊôµÄ²¿·ÖÐÔÖÊ£º
ÑÕɫ״̬ | Ó²¶È | ÃÜ¶È | ÈÛµã | µ¼µçÐÔ | µ¼ÈÈÐÔ | ÑÓÕ¹ÐÔ |
Òø°×É«¹ÌÌå | ½ÏÈí | 2.70 g¡¤cm-3 | 660.4 ¡æ | Á¼ºÃ | Á¼ºÃ | Á¼ºÃ |
½«¸Ã½ðÊôͶÈëÀäË®ÖÐÎޱ仯£¬Í¶ÈëÏ¡ÑÎËáÖпɲúÉú´óÁ¿µÄÎÞÉ«ÆøÌå¡£Çë»Ø´ð¡£
¢ÙÍÆ¶Ï¸Ã½ðÊô¿ÉÄܵÄÒ»ÖÖÓÃ;_______£¬¸Ã½ðÊôµÄ»î¶¯ÐÔ±ÈÍ_______(Ìî¡°Ç¿¡±»ò¡°Èõ¡±)¡£
¢ÚÇë×ÔÑ¡ÊÔ¼Á£¬Éè¼Æ²»Í¬µÄʵÑé̽¾¿¸Ã½ðÊôÓëÌúµÄ»î¶¯ÐÔÇ¿Èõ£¬²¢Íê³ÉÏÂ±í£º
²ÂÏë | ÑéÖ¤·½·¨ | Ô¤²âʵÑéÏÖÏó |
¸Ã½ðÊô±ÈÌú»îÆÃ |
|
|
¸Ã½ðÊô»îÆÃÐÔ±ÈÌúÈõ |
|
|
(1)ÏÂÁÐÓйØÊµÑéµÄ»ù±¾²Ù×÷¼°°²È«ÖªÊ¶µÄÐðÊö£¬ÕýÈ·µÄÊÇ______________(ÌîÐòºÅ)¡£
A.¸½×ÅÓÚÊÔ¹ÜÄڱڵı½·Ó£¬¿ÉÓüîҺϴµÓ
B.Óýᾧ·¨¿ÉÒÔ³ýÈ¥ÏõËá¼ØÖлìÓеÄÉÙÁ¿ÂÈ»¯ÄÆ
C.Çиî°×Á×ʱ£¬±ØÐëÓÃÄ÷×Ó¼ÐÈ¡£¬ÖÃÓÚ×ÀÃæÉϵIJ£Á§Æ¬ÉÏ£¬Ð¡ÐÄÓõ¶Çиî
D.ʵÑéʱ£¬²»É÷´ò·È¼×ŵľƾ«µÆ£¬¿ÉÁ¢¼´ÓÃʪĨ²¼¸ÇÃð»ðÑæ
E.ŨÁòË᲻СÐÄÕ´µ½Æ¤·ôÉÏ£¬Á¢¿ÌÓÃÏ¡ÉÕ¼îÈÜҺϴµÓ
F.ÔÚÇâÑõ»¯Ìú½ºÌåÖеμÓÉÙÁ¿Ï¡ÁòËá»á²úÉú³Áµí
(2)ϱíÊÇijÖÖ³£¼û½ðÊôµÄ²¿·ÖÐÔÖÊ£º
| ÑÕɫ״̬ | Ó²¶È | ÃÜ¶È | ÈÛµã | µ¼µçÐÔ | µ¼ÈÈÐÔ | ÑÓÕ¹ÐÔ |
| Òø°×É«¹ÌÌå | ½ÏÈí | 2.70 g?cm-3 | 660.4 ¡æ | Á¼ºÃ | Á¼ºÃ | Á¼ºÃ |
½«¸Ã½ðÊôͶÈëÀäË®ÖÐÎޱ仯£¬Í¶ÈëÏ¡ÑÎËáÖпɲúÉú´óÁ¿µÄÎÞÉ«ÆøÌå¡£ÊԻشð£º
¢ÙÍÆ¶Ï¸Ã½ðÊô¿ÉÄܵÄÒ»ÖÖÓÃ;__________£¬¸Ã½ðÊôµÄ»î¶¯ÐÔ±ÈÍ__________(Ìî¡°Ç¿¡±»ò¡°Èõ¡±)¡£
¢ÚÇë×ÔÑ¡ÊÔ¼Á£¬Éè¼Æ²»Í¬µÄʵÑé̽¾¿¸Ã½ðÊôÓëÌúµÄ»î¶¯ÐÔÇ¿Èõ£¬²¢Íê³ÉÏÂ±í£º
| ²ÂÏë | ÑéÖ¤·½·¨ | Ô¤²âʵÑéÏÖÏó |
| ¸Ã½ðÊô±ÈÌú»îÆÃ | ||
| ¸Ã½ðÊô»îÆÃÐÔ±ÈÌúÈõ |