{"id":1272,"date":"2024-12-10T23:20:34","date_gmt":"2024-12-10T21:20:34","guid":{"rendered":"https:\/\/kielinivel.tnk.fi\/?page_id=1272"},"modified":"2025-01-16T11:26:58","modified_gmt":"2025-01-16T09:26:58","slug":"how-to-study-chemistry-texts-7","status":"publish","type":"page","link":"https:\/\/kielinivel.tnk.fi\/?page_id=1272","title":{"rendered":"How to study chemistry texts? &#8211; 7"},"content":{"rendered":"\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/kielinivel.tnk.fi\/wp-content\/uploads\/2025\/01\/Englanti_kemia_7-2025-01-16-03_40_34.mp3\"><\/audio><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">In chemistry texts, reactions and causal relationships are often illustrated with <strong>diagrams or pictures<\/strong>. Arrows show the direction of the effect. Diagrams are easiest to understand if you explain the events in the diagram or picture to yourself in complete sentences; you should <strong>verbalise<\/strong> them. The noun names of phenomena (<em>evaporation<\/em>, <em>melting<\/em>, <em>sublimation<\/em>) can then be changed into verbs: <em>evaporate<\/em>, <em>melt<\/em>, <em>sublimate<\/em>. How would you explain\/verbalise the diagram in the text?<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-6f720cf2c2c07d66eee98ee05b1aa6c4 wp-block-paragraph\" style=\"color:#006dac\">When substances are mixed, reactions can also be described using <strong>chemical equations<\/strong>. It is also helpful to verbalise these for yourself.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-5efbc6ad00e0958a77daeb7ea375e3f6 wp-block-paragraph\" style=\"color:#006dac\">For example, the reaction equation<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"161\" height=\"32\" src=\"https:\/\/kielinivel.tnk.fi\/wp-content\/uploads\/2024\/12\/Reaktioyhtalo.png\" alt=\"Reaktioyht\u00e4l\u00f6mn kaava\" class=\"wp-image-792\" style=\"width:161px;height:auto\"\/><\/figure>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-5eeea2b29b1b823d70dd1f530c6a76eb wp-block-paragraph\" style=\"color:#006dac\">can be used to describe the burning of magnesium. On the left side of the reaction equation are the <strong>reactants<\/strong> (magnesium and oxygen) and on the right side are the <strong>reaction products<\/strong> (magnesium oxide). <strong>Chemical symbols<\/strong> of elements are used in reaction equations, so it is important to know them. In a reaction, the number of atoms always remains the same. Reaction equations can also be illustrated with <strong>drawn models<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"106\" src=\"https:\/\/kielinivel.tnk.fi\/wp-content\/uploads\/2025\/01\/Reaktioyhtalon-piirretty-malli-englanniksi.png\" alt=\"Reaktioyht\u00e4l\u00f6n piirretty malli\" class=\"wp-image-3229\" srcset=\"https:\/\/kielinivel.tnk.fi\/wp-content\/uploads\/2025\/01\/Reaktioyhtalon-piirretty-malli-englanniksi.png 352w, https:\/\/kielinivel.tnk.fi\/wp-content\/uploads\/2025\/01\/Reaktioyhtalon-piirretty-malli-englanniksi-300x90.png 300w\" sizes=\"auto, (max-width: 352px) 100vw, 352px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/kielinivel.tnk.fi\/?page_id=124\"><strong>\u276e\u276e&nbsp;TAKAISIN TEKSTIIN<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In chemistry texts, reactions and causal relationships are often illustrated with diagrams or pictures. Arrows show the direction of the effect. Diagrams are easiest to understand if you explain the events in the diagram or picture to yourself in complete sentences; you should verbalise them. The noun names of phenomena (evaporation, melting, sublimation) can then [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":124,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1272","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=\/wp\/v2\/pages\/1272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1272"}],"version-history":[{"count":4,"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=\/wp\/v2\/pages\/1272\/revisions"}],"predecessor-version":[{"id":3613,"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=\/wp\/v2\/pages\/1272\/revisions\/3613"}],"up":[{"embeddable":true,"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=\/wp\/v2\/pages\/124"}],"wp:attachment":[{"href":"https:\/\/kielinivel.tnk.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}