tag:blogger.com,1999:blog-78733654272159793372011-10-06T21:44:10.541+03:00Επειδή το να μοιράζεσαι πράγματα, είναι καλό για όλους….Διονύσης Μάργαρηςhttp://www.blogger.com/profile/11918980095998765849noreply@blogger.comBlogger81100tag:blogger.com,1999:blog-7873365427215979337.post-72555488599902441032011-01-08T17:40:00.001+02:002011-01-08T17:40:21.793+02:00<div class="separator" style="clear: both; text-align: center;"><a href="http://4.bp.blogspot.com/_BdRE94s86zo/TSiFJ4ZnKdI/AAAAAAAAJf8/sm0swdqVDQw/s1600/image001.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="211" src="http://4.bp.blogspot.com/_BdRE94s86zo/TSiFJ4ZnKdI/AAAAAAAAJf8/sm0swdqVDQw/s400/image001.png" width="400" /></a></div><br />Δείτε όλο το διαγώνισμα από <b><a href="https://sites.google.com/site/etos1011b/archeia-allon/%CE%91%CE%9B.pdf?attredirects=0">εδώ.</a></b><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-7255548859990244103?l=ylikonet6.blogspot.com' alt='' /></div>Διονύσης Μάργαρηςhttp://www.blogger.com/profile/11918980095998765849noreply@blogger.com0tag:blogger.com,1999:blog-7873365427215979337.post-54431842124603998262010-03-25T16:18:00.002+02:002010-03-25T16:21:28.312+02:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_Q7K0WrPcpUg/S6tw-BvsvMI/AAAAAAAAAA8/MjBuNIfZC6E/s1600/DioKos_1L3_1%CE%91%CE%BD%CF%84%CE%B9%CE%B4%CF%81%CE%AC%CF%83%CE%B5%CE%B9%CF%82+o%CE%BE%CE%AD%CF%89%CE%BD-%CE%B2%CE%AC%CF%83%CE%B5%CF%89%CE%BD-%CE%B1%CE%BB%CE%AC%CF%84%CF%89%CE%BD.PNG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 143px; height: 161px;" src="http://2.bp.blogspot.com/_Q7K0WrPcpUg/S6tw-BvsvMI/AAAAAAAAAA8/MjBuNIfZC6E/s320/DioKos_1L3_1%CE%91%CE%BD%CF%84%CE%B9%CE%B4%CF%81%CE%AC%CF%83%CE%B5%CE%B9%CF%82+o%CE%BE%CE%AD%CF%89%CE%BD-%CE%B2%CE%AC%CF%83%CE%B5%CF%89%CE%BD-%CE%B1%CE%BB%CE%AC%CF%84%CF%89%CE%BD.PNG" alt="" id="BLOGGER_PHOTO_ID_5452575984784817346" border="0" /></a><br />Το αρχείο σε μορφή <a style="color: rgb(51, 102, 255); font-weight: bold;" href="http://api.ning.com/files/TcDyVrmTK2KXY4jOSH13Fk5oKRcinoUMVdtzzdRIPYjADf0XN0VYow5vWbsvf9Ov-ZauZgC*U43YanNww4Er9MBe9RO1JK*K/DioKos_1L3_1o.pdf">pdf</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-5443184212460399826?l=ylikonet6.blogspot.com' alt='' /></div>Διογένης Κοσμόπουλοςhttp://www.blogger.com/profile/13455332209860729874noreply@blogger.com0tag:blogger.com,1999:blog-7873365427215979337.post-89469809817174927852010-03-25T15:20:00.008+02:002010-04-08T10:11:19.153+03:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_Q7K0WrPcpUg/S6tmqnWiMzI/AAAAAAAAAA0/hD-dh1zjITA/s1600/DioKos_1L2_3+O%CE%BD%CE%BF%CE%BC%CE%B1%CF%84%CE%BF%CE%BB%CE%BF%CE%B3%CE%AF%CE%B1+%CE%91+%CE%BB%CF%85%CE%BA%CE%B5%CE%AF%CE%BF%CF%85+%CE%B1%CE%BD%CE%AC+%CF%84%CE%AC%CE%BE%CE%B7+%CE%B5%CE%BD%CF%8E%CF%83%CE%B5%CF%89%CE%BD.PNG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 118px; height: 136px;" src="http://2.bp.blogspot.com/_Q7K0WrPcpUg/S6tmqnWiMzI/AAAAAAAAAA0/hD-dh1zjITA/s320/DioKos_1L2_3+O%CE%BD%CE%BF%CE%BC%CE%B1%CF%84%CE%BF%CE%BB%CE%BF%CE%B3%CE%AF%CE%B1+%CE%91+%CE%BB%CF%85%CE%BA%CE%B5%CE%AF%CE%BF%CF%85+%CE%B1%CE%BD%CE%AC+%CF%84%CE%AC%CE%BE%CE%B7+%CE%B5%CE%BD%CF%8E%CF%83%CE%B5%CF%89%CE%BD.PNG" alt="" id="BLOGGER_PHOTO_ID_5452564656166155058" border="0" /></a><br /><br />To αρχείο σε μορφή <a href="http://api.ning.com/files/e0tie9kQrbFACNiOanvkURpl8vc6uaAA92Mf1b0QVrUJ2ZMkp8o4hZXVUI1RNVdjoZLlKX9atm4KL*766E-YW2Zcxw4**eCF/DioKos_1L2_3O.DOC">doc</a><span style="text-decoration: underline;"></span><br />Το αρχείο σε μορφή<a href="http://api.ning.com/files/xwXKQrKvH7TKOE*tTbJL7-7e-mcOiMFGmm-o6yVE7q2ifcbrdl*9LzJBi54vs4HJCJdWvePsl8Hebj4joFsIgyUAK-ztZPjE/DioKos_1L2_3O.pdf"> <span style="text-decoration: underline;">pdf</span></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-8946980981717492785?l=ylikonet6.blogspot.com' alt='' /></div>Διογένης Κοσμόπουλοςhttp://www.blogger.com/profile/13455332209860729874noreply@blogger.com0tag:blogger.com,1999:blog-7873365427215979337.post-2429740557166919692010-02-22T21:55:00.001+02:002010-02-22T21:56:50.906+02:00<span class="Apple-style-span" style="font-family: Arial; font-size: small;"><span class="Apple-style-span" style="font-size: 13px;"><span class="Apple-style-span" style="font-family: 'Times New Roman'; font-size: medium;"></span></span></span><br /><span class="Apple-style-span" style="font-family: Arial; font-size: small;"><span class="Apple-style-span" style="font-size: 13px;"><span class="Apple-style-span" style="font-family: 'Times New Roman'; font-size: medium;"><div style="background-attachment: initial; background-clip: initial; background-color: white; background-image: url(http://static.ning.com/socialnetworkmain/widgets/index/logo.gif); background-origin: initial; background-position: 100% 0%; background-repeat: no-repeat no-repeat; color: #5e5e5e; font-family: 'Lucida Grande', Arial, sans-serif; font-size: 13px; margin-bottom: 3px; margin-left: 3px; margin-right: 3px; margin-top: 3px;"><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><span class="Apple-style-span" style="font-size: small;">Από τον Νίκο Κουρασμενάκη ένα αρχείο:</span></span><br /><div><div class="MsoNormal" style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"><b><u><span lang="EN-US"><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><span class="Apple-style-span" style="font-size: small;">ONOMATO</span></span></span></u></b><b><u><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><span class="Apple-style-span" style="font-size: small;">ΛΟΓΙΑ ΑΝΟΡΓΑΝΩΝ ΕΝΩΣΕΩΝ<o:p></o:p></span></span></u></b></div><div class="MsoNormal" style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"><b><u><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><span class="Apple-style-span" style="font-size: small;">(ΕΥΡΕΣΗ ΤΟΥ ΜΟΡΙΑΚΟΥ ΤΟΥΣ ΤΥΠΟΥ)<o:p></o:p></span></span></u></b></div><div class="MsoNormal" style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"><b><u><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><span class="Apple-style-span" style="font-size: small;"><br /></span></span></u></b></div><div class="MsoNormal" style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"><b><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><span class="Apple-style-span" style="font-size: small;">δείτε το αρχείο σε <a href="http://sites.google.com/site/neosxoros/alloi/ONOMATO%CE%9B%CE%9F%CE%93%CE%99%CE%91%CE%91%CE%9D%CE%9F%CE%A1%CE%93%CE%91%CE%9D%CE%A9%CE%9D%CE%95%CE%9D%CE%A9%CE%A3%CE%95%CE%A9%CE%9D.pdf?attredirects=0">pdf.</a></span></span></b></div></div></div></span></span></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-242974055716691969?l=ylikonet6.blogspot.com' alt='' /></div>Διονύσης Μάργαρηςhttp://www.blogger.com/profile/11918980095998765849noreply@blogger.com0tag:blogger.com,1999:blog-7873365427215979337.post-20252455936816956392009-10-28T21:17:00.004+02:002009-10-29T20:17:00.870+02:00<span style="font-family: Verdana, sans-serif;"><span class="Apple-style-span" style="font-size: small;">Ακολουθούν η εκφώνηση της άσκησης και η γραφική παράσταση διαλυτότητας - θερμοκρασίας</span></span><br /><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><a href="http://sites.google.com/site/neosxoros/chemeia-a/%CE%91%CE%A3%CE%9A%CE%97%CE%A3%CE%97%CE%94%CE%99%CE%91%CE%9B%CE%A5%CE%A4%CE%9F%CE%A4%CE%97%CE%A4%CE%91%CE%A3.pdf?attredirects=0"><span class="Apple-style-span" style="font-size: small;">Άσκηση</span></a></span><br /><span class="Apple-style-span" style="font-family: Verdana, sans-serif;"><a href="http://sites.google.com/site/neosxoros/chemeia-a/%CE%94%CE%99%CE%91%CE%9B%CE%A5%CE%A4%CE%9F%CE%A4%CE%97%CE%A4%CE%91.pdf?attredirects=0"><span class="Apple-style-span" style="font-size: small;">Γραφική παράσταση</span></a></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-2025245593681695639?l=ylikonet6.blogspot.com' alt='' /></div>ΜΠΕΝΤΡΟΣhttp://www.blogger.com/profile/15692617194464622153noreply@blogger.com0tag:blogger.com,1999:blog-7873365427215979337.post-5213152921651766972009-10-28T09:13:00.001+02:002009-10-28T09:13:47.019+02:00<div class="MsoNormal" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; mso-layout-grid-align: none; text-align: justify; text-autospace: none;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">ΘΕΜΑ 1^ο <o:p></o:p></span><br /></div><div class="MsoNormal" style="line-height: 150%; text-align: justify;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">Στις ερωτήσεις 1 έως 3 να γράψετε στη κόλλα σας τον αριθμό της ερώτησης και δίπλα το γράμμα που αντιστοιχεί στη σωστή απάντηση.<o:p></o:p></span><br /></div><div class="ListParagraph" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: 27.0pt; margin-right: 0cm; margin-top: 0cm; mso-add-space: auto; mso-layout-grid-align: none; text-align: justify; text-autospace: none; text-indent: -18.0pt;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">1) Το άτομο του καλίου (Κ) έχει μαζικό αριθμό Α=39 και τα νετρόνιά του είναι κατά ένα περισσότερα από τα πρωτόνιά του. Ο αριθμός των ηλεκτρονίων του ατόμου του καλίου είναι:<o:p></o:p></span><br /></div><div align="center" class="MsoNormal" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; mso-layout-grid-align: none; text-align: center; text-autospace: none;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">α) 20&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;β) 19&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;γ) 18&nbsp;&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;δ) 39<o:p></o:p></span><br /></div><div align="right" class="MsoNormal" style="line-height: 150%; margin-bottom: 12.0pt; text-align: right;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">(μονάδες 7)<o:p></o:p></span><br /></div><div class="ListParagraph" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: 27.0pt; margin-right: 0cm; margin-top: 0cm; mso-add-space: auto; mso-layout-grid-align: none; text-align: justify; text-autospace: none; text-indent: -18.0pt;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">2)&nbsp; Διαθέτουμε κορεσμένο διάλυμα χλωριούχου Νατρίου (ΝαCl), θερμοκρασίας 5°C. Αν αυξήσουμε τη θερμοκρασία του διαλύματος κατά 20°C, τότε:<o:p></o:p></span><br /></div><div class="MsoNormal" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: 27.0pt; margin-right: 0cm; margin-top: 0cm; mso-layout-grid-align: none; text-align: justify; text-autospace: none;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">α) το διάλυμα γίνεται ακόρεστο.<o:p></o:p></span><br /></div><div class="MsoNormal" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: 27.0pt; margin-right: 0cm; margin-top: 0cm; mso-layout-grid-align: none; text-align: justify; text-autospace: none;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">β) το διάλυμα θα παραμείνει κορεσμένο.<o:p></o:p></span><br /></div><div class="MsoNormal" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: 27.0pt; margin-right: 0cm; margin-top: 0cm; mso-layout-grid-align: none; text-align: justify; text-autospace: none;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">γ) η περιεκτικότητά του θα μειωθεί.<o:p></o:p></span><br /></div><div class="MsoNormal" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: 27.0pt; margin-right: 0cm; margin-top: 0cm; mso-layout-grid-align: none; text-align: justify; text-autospace: none;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">δ) η ποσότητα της διαλυμένης ουσίας θα αυξηθεί.<o:p></o:p></span><br /></div><div align="right" class="MsoNormal" style="line-height: 150%; text-align: right;"><span style="font-family: Verdana; font-size: 10pt; line-height: 150%;">(μονάδες 7)<o:p></o:p></span><br /></div><div class="MsoNormal" style="line-height: 150%; text-align: left;"><span style="font-family: Verdana; font-size: small;"><span style="font-size: 13px; line-height: 19px;"><a href="http://api.ning.com/files/G-LfKsh*fNV3xfbA0alen3SHL6gz9q2gXlKT4aTE4Dc_/Diag_20082009_A_tetrA.docx">Συνέχεια..</a></span></span><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-521315292165176697?l=ylikonet6.blogspot.com' alt='' /></div>Διονύσης Μάργαρηςhttp://www.blogger.com/profile/11918980095998765849noreply@blogger.com0tag:blogger.com,1999:blog-7873365427215979337.post-68689778184532492222009-09-27T15:11:00.005+03:002009-09-27T15:27:50.568+03:00<span style="font-family: Verdana, sans-serif;"><span style="font-size: small;">Μία ανάρτηση στην οποία υποδεικνύονται οι βασικοί τρόποι εργασίας στα διαλύματα για το 1ο Κεφάλαιο της Χημείας της Α' Λυκείου.</span></span><br /><a href="http://api.ning.com/files/UAt5Bp7MIGueBmu7k3hIAxBC2N6jyPKz4spfgTFJ-NyNBCyiXXHzCaeepujxpCb*/file.pdf"><span style="font-family: Verdana, sans-serif;"><span style="font-size: small;">ΔΙΑΛΥΜΑΤΑ:</span></span></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-6868977818453249222?l=ylikonet6.blogspot.com' alt='' /></div>petros karapetroshttp://www.blogger.com/profile/14734396879436638433noreply@blogger.com0tag:blogger.com,1999:blog-7873365427215979337.post-29910871792730703972009-07-14T18:33:00.000+03:002009-07-14T18:44:41.842+03:001. Να συμπληρωθούν οι παρακάτω αντιδράσεις απλής αντικατάστασης, εφόσον μπορούν να πραγματοποιηθούν:<br /><br />i) Να + ΗCΝ →<br /><br />ii) Αg + CuCl2 →<br /><br />iii) Mg + HNO3 →<br /><br />iv) Ba + H2O →<br /><br />v) Al + H2O →<br /><br />vi) Fe + H3PO4 →<br /><br /><br />2. Να συμπληρωθούν οι παρακάτω μεταθετικές αντιδράσεις, εφόσον μπορούν να πραγματοποιηθούν:<br /><br />i) NaNO3 + BaSO4 →<br /><br />ii) AgNO3 + BaS →<br /><br />iii) H2SO4 + CaCO3 →<br /><br />iv) BaSO3 + HCl →<br /><br />v) NH4Cl + NaOH →<br /><br />vi) Pb(NO3)2 + Na2S →<br /><br /><br />3. Να συμπληρωθούν οι παρακάτω αντιδράσεις εξουδετέρωσης:<br /><br />i) H2SO4 + KOH →<br /><br />ii) N2O5 + Fe2O3 →<br /><br />iii) HNO3 + K2O →<br /><br />iv) NH3 + HCl →<br /><br />v) HNO3 + Fe(OH)3 →<br /><br />vi) CO2 + Al(OH)3 →<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7873365427215979337-2991087179273070397?l=ylikonet6.blogspot.com' alt='' /></div>Διονύσης Μάργαρηςhttp://www.blogger.com/profile/11918980095998765849noreply@blogger.com0