2020å¹´æ±èå·åå¦é«èçé¢
2020 å¹´æ®éé«çå¦æ ¡æçå ¨å½ç»ä¸èè¯(æ±èå·) åå¦ å¯è½ç¨å°çç¸å¯¹ååè´¨é:H 1 C 12 N 14 O 16 Na 23 Mg 24 Al 27 Cl 35.5 K 39 Ca 40 Fe 56 Cu 64 Zn 65 Br 80 Ag 108 I l...
2020å¹´æ±èé«èåå¦è¯é¢(å¾çç)
2020å¹´7æ11æ¥ 2020å¹´æ±èé«èåå¦è¯é¢(å¾çç) ææ°é«èèµè®¯ãé«èæ¿çãèååå¤ãå¿æ¿å¡«æ¥ãå½ååæ°çº¿ç é«èæ¶é´çº¿çå ¨é¨éè¦èç¹ å°½å¨ é«èç½ å¾®ä¿¡å ¬ä¼å·
2020æ±èé«èåå¦è¯é¢åçæ¡è§£æ
2020å¹´7æ12æ¥ 2020æ±èé«èåå¦è¯é¢åçæ¡è§£æ 以ä¸è¯é¢æ¥æºäºæ±èæçèè¯å¾®ä¿¡å ¬ä¼å·ã
2020å¹´æ±èå·é«èåå¦è¯é¢åçæ¡
2020å¹´7æ6æ¥ [æ°ä¸æ¹å®ç½]2020å¹´é«èè¯é¢é¢é为æ¨æä¾ææ°ç2020å¹´æ±èçé«èåå¦è¯é¢,æ´å¤ç2020å¹´å ¨å½åå°é«èè¯é¢åçæ¡,请èçæç»å ³æ³¨æ°ä¸æ¹é«èé¢éã
2020å¹´æ±èé«èåå¦è¯é¢+åèçæ¡
2020å¹´7æ11æ¥ 2020å¹´æ±èé«èè¯å·çè¯æãæ°å¦ãè±è¯ãç©çãåå¦ãçç©ãåå²ãå°çãæ¿æ²»9é¨ç§ç®çè¯é¢ååèçæ¡å ¨é¨åºçå¦!å¨æ¤,æ±èæçèè¯ç½å°ç¼ç¬¬ä¸æ¶é´æ´çäº2020å¹´...
2020å¹´é«èæ±èçåå¦è¯é¢(å«çæ¡è§£æ)
2020å¹´7æ16æ¥ 1ã2020å¹´é«èæ±èçåå¦è¯é¢ä¸ã填空é¢1ã以éãç¡«é ¸ãæ æª¬é ¸ãå氧水ã氨水ç为åæå¯å¶å¤æ æª¬é ¸ééµã(NH4)3Fe(C6H5O7)2ãã(1)Feåºææ ¸å¤çµåæå¸å¼ä¸º___;...
2020å¹´é«èæ±èå·åå¦çé¢çæ¡(å®æ¹ç)
2020å¹´7æ12æ¥ èªä¸»éæå¨çº¿å¢é第ä¸æ¶é´æ¶éæ´çå享2020å¹´é«èæ±èå·åå¦çé¢çæ¡,ä¾èçæ¥çã 2020å¹´7æ9æ¥ä¸å,2020é«èåå¦èè¯è¿è¡,èªä¸»éæå¨çº¿å¢é第ä¸æ¶é´æ¶éæ´ç...
2020å¹´æ±èé«èåå¦è¯å·åçæ¡
ç½ç«æä¾å ³äº2020å¹´æ±èé«èåå¦è¯å·åçæ¡çç¸å ³çææ¡£å 容å常è§é®é¢è§£ç,å¦ææ¨æ³äºè§£æ´å¤2020å¹´æ±èé«èåå¦è¯å·åçæ¡çèµæä¿¡æ¯,å°±æ¥ä½åªå¿ç¥è¯æ¥çå§,http://zhishi.z...
2020å¹´æ±èçé«èçé¢åå¦å·è¯é¢+åèçæ¡(éæ¥è¯¢æ绩æ¹æ³...
2020å¹´7æ23æ¥ ã导è¯ã:2020å¹´æ±èçé«èçé¢å·²ç»å ¨é¨å ¬å¸,以ä¸ä¸ºåå¦ç§ç®çé¢ååèçæ¡,ä¸èµ·ççã 2020å¹´æ±èé«èåå¦è¯é¢+åèçæ¡: æ±èç2020å¹´é«èæ绩åå¸:é¢è®¡å°äº7...
2020å¹´æ±èé«èè¯é¢ååèçæ¡ââåå¦
2020å¹´7æ11æ¥ 2020å¹´æ±èé«èè¯é¢ååèçæ¡ââåå¦ æ¥æº:æ±èæçèè¯ æ´ç 严é ç¾ç¼ èæç èµµå²
2020å¹´æ±èé«èåå¦è¯é¢åçæ¡(Wordç)
2020å¹´9æ11æ¥ ãææ¡£å称ã2020å¹´æ±èé«èåå¦è¯é¢åçæ¡(Wordç) ãææ¡£æ ¼å¼ãWordç ãææ¡£ä¸è½½ãVIPä¼åææ¡£ä¸è½½ ãææ¡£ä»ç»ãæ 忧èç½æ´çåå¸2020å¹´æ±èé«èåå¦è¯é¢å...
2020å¹´é«èçé¢
2020å¹´7æ13æ¥ åå¦è¯é¢ å¯è½ç¨å°çç¸å¯¹ååè´¨é:H1 C12 N14 O16 Na23 Mg24 Al27 Cl35.5 K 39 Ca 40 Fe 56 Cu 64 Zn 65 Br 80 Ag108 Il27 å项éæ©é¢:æ¬é¢å æ¬10å°é¢,æ¯å°é¢2...
2020é«èåå¦çé¢ååèçæ¡(æ±èå·)|2020é«è|æ±èå·|å...
2020å¹´7æ11æ¥ æ°æµªæè²è®¯,2020é«èèè¯å·²ç»æ,以ä¸ä¸º2020é«èåå¦çé¢(æ±èå·)ååèçæ¡ã[éç¨å°åº:æ±è] 2020é«èçé¢è°æ¥ å·²ç»æ 1ãä»å¹´é«èä½ ç¨çæ¯åªä¸å¥è¯å·? æ°é«èå ¨å½â å· 31.3% å ¨å½...
2020å¹´æ±èé«èåå¦å·çé¢è¯å·çæ¡è§£æ(WORDæåç)
2020å¹´10æ5æ¥ é«èå漫漫人çè·¯ä¸çä¸éå,æ 论æè´¥ä¸å¦,åªæåªåè¿ãæ¼æè¿,è¿æ®µéæ¥ä¹å°±æ æäº,æ§çæ¯èªä¿¡ä¹ç¬,ççæ¯æ»¡æä¹å·,æ¾æ¾å¿æ ,å»è¿æ¥ææ,ç¸ä¿¡èªå·±ä¸å®ä¼å¾åºè²,æ¬æ为大家ä»ç»å ³äº20...
2020å¹´é«èçé¢ââåå¦(æ±èå·)+Wordçå«è§£æ
2020å¹´8æ15æ¥ åå¦è¯é¢ å¯è½ç¨å°çç¸å¯¹ååè´¨é:H1C12N14O16Na23Mg24Al27Cl35.5K39Ca40Fe56Cu64Zn65Br80Ag108Il27 å项éæ©é¢:æ¬é¢å æ¬10å°é¢,æ¯å°é¢2å,å ±è®¡20åãæ¯å°é¢åª...
2020å¹´æ±èçé«èåå¦è¯å·(å«çæ¡) (2)
2020å¹´9æ23æ¥ å é¨èµææ å¿å¤ä¼ 2010å¹´æ±èçé«èåå¦è¯å·ä¸ãéæ©é¢:æ¬é¢å æ¬7å°é¢,æ¯å°é¢2å,å ±è®¡14å.æ¯å°é¢åªæä¸ä¸ªé项符åé¢æ. 1.(2å)(2010â¢æ±è)åå¦ä¸è½æºå¼åã...
2020æ±èé«èåå¦è¯é¢ååèçæ¡(å®æ´ç)
2020å¹´7æ11æ¥ 2020-07-11 21:43:35æ¥æº:æ±èæè²èè¯é¢ é«èè¯é¢åçæ¡æ¯åå¦ä»¬å¨é«ä¸å¦ä¹ ä¸å¿ å¤çå¦ä¹ èµæä¹ä¸,2020æ±èé«èåå¦è¯é¢ååèçæ¡(å®æ´ç)å·²ç»å ¬å¸,æ±èçåé«...
(ç²¾æ ¡ç)2020å¹´æ±èå·åå¦é«èè¯é¢ææ¡£ç(å«çæ¡)
2020å¹´7æ11æ¥ è¿ä¸å¹´é«èçé¢å è´¹ä¸è½½,ç±å¦ç§ç½å°ç¼æ´ç并å享,欢è¿èå¸åå¦ä»¬ä¸è½½å¹¶é 读ãå¦æ对æ¨ææ帮å©,建议大家æ¶èå¦~ æ¥ç< èµæé¢è§ 2020å¹´æ®éé«çå¦æ ¡æçå ¨å½ç»...
关注微信订阅号
查看更多高考头条资讯