{"id":3624,"date":"2023-01-09T09:51:49","date_gmt":"2023-01-09T09:51:49","guid":{"rendered":"https:\/\/9thclass.deltapublications.in\/?page_id=3624"},"modified":"2025-07-26T07:07:14","modified_gmt":"2025-07-26T07:07:14","slug":"s-1-c-states-of-matter","status":"publish","type":"page","link":"https:\/\/9thclass.deltapublications.in\/index.php\/s-1-c-states-of-matter\/","title":{"rendered":"S-1.c States Of Matter"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>States Of Matter<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<iframe width=\"560\" height=\"315\" \nsrc=\"https:\/\/www.youtube.com\/embed\/9P-0KhH5dPY?rel=0&#038;si=7RRyTZmqP6gJ99b2\" \ntitle=\"YouTube video player\" frameborder=\"0\" \nallow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" \nreferrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\n<\/iframe>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-5fa56b075d70de5bdbfba0ce5cf7defe\" style=\"color:#000060;background-color:#dfc816\"><strong>Definition of Matter<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Matter is anything that occupies space and has mass.<\/li>\n\n\n\n<li>It is made up of tiny particles that are in constant motion.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-caba591940ce4bb5f46c1eb8a41d1e93\" style=\"color:#000060;background-color:#dfc816\"><strong>Three States of Matter<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"486\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-36-1024x486.png\" alt=\"\" class=\"wp-image-15999\" style=\"width:548px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-36-1024x486.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-36-300x142.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-36-768x364.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-36-1536x729.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-36-2048x972.png 2048w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-36-1568x744.png 1568w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Solid<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Particles are tightly packed in a fixed arrangement.<\/li>\n\n\n\n<li>Strong intermolecular forces.<\/li>\n\n\n\n<li>Definite shape and volume.<\/li>\n\n\n\n<li>Particles vibrate in place but do not move freely.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Liquid<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Particles are loosely packed, allowing them to flow.<\/li>\n\n\n\n<li>Weaker intermolecular forces compared to solids.<\/li>\n\n\n\n<li>Definite volume but no fixed shape (takes the shape of the container).<\/li>\n\n\n\n<li>Particles can move past each other.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Gas<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Particles are far apart with minimal intermolecular forces.<\/li>\n\n\n\n<li>No definite shape or volume (expands to fill the container).<\/li>\n\n\n\n<li>Particles move freely and at high speeds.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-15ad297eec27faecab1d720b34c74ad7\" style=\"color:#000060;background-color:#dfc816\"><strong>Interconversion of States of Matter<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-39-1024x576.png\" alt=\"\" class=\"wp-image-16002\" style=\"width:500px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-39-1024x576.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-39-300x169.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-39-768x432.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-39-1536x864.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-39-2048x1152.png 2048w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-39-1568x882.png 1568w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Processes<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Melting<\/strong>: Solid to liquid.<\/li>\n\n\n\n<li><strong>Freezing<\/strong>: Liquid to solid.<\/li>\n\n\n\n<li><strong>Vaporization<\/strong>: Liquid to gas.<\/li>\n\n\n\n<li><strong>Condensation<\/strong>: Gas to liquid.<\/li>\n\n\n\n<li><strong>Sublimation<\/strong>: Solid to gas without becoming a liquid.<\/li>\n\n\n\n<li><strong>Deposition<\/strong>: Gas to solid without becoming a liquid.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Effect of Temperature and Pressure<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Increasing temperature adds energy to particles, overcoming intermolecular forces.<\/li>\n\n\n\n<li>Increasing pressure can compress particles, changing the state.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-cb893a4c18c8072fc6c2e04517147628\" style=\"color:#000060;background-color:#dfc816\"><strong>Characteristics of Particles of Matter<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"420\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-40.png\" alt=\"\" class=\"wp-image-16005\" style=\"width:409px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-40.png 600w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-40-300x210.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Particles have spaces between them.<\/li>\n\n\n\n<li>Particles are continuously in motion.<\/li>\n\n\n\n<li>Particles attract each other with varying forces.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-64918f0307ccf78d001fcac474c05226\" style=\"color:#000060;background-color:#dfc816\"><strong>Plasma and Bose-Einstein Condensate<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Plasma<\/strong>: High-energy state of matter where particles are ionized (e.g., stars, lightning).<\/li>\n\n\n\n<li><strong>Bose-Einstein Condensate<\/strong>: Extremely low-temperature state where particles behave as a single quantum entity.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-ddf04ffa8149d57ce738993796941f2c\" style=\"color:#000060;background-color:#dfc816\"><strong>Kinetic Molecular Theory<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"503\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-41-1024x503.png\" alt=\"\" class=\"wp-image-16006\" style=\"width:560px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-41-1024x503.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-41-300x147.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-41-768x378.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-41.png 1300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Explains the behavior of matter based on particle motion.<\/li>\n\n\n\n<li>Higher temperature increases kinetic energy, causing particles to move faster.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-fac6377907d6ef0757e4d93b800c6502\" style=\"color:#000060;background-color:#dfc816\"><strong>Applications<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Liquefaction of gases (e.g., oxygen for medical use).<\/li>\n\n\n\n<li>Cryogenics (preservation of biological samples).<\/li>\n\n\n\n<li>Refrigeration and air conditioning (state changes of refrigerants).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-cff39a12c6d17d6d019616ab8a803b42\" style=\"color:#000060;background-color:#dfc816\"><strong>Examples from Daily Life<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Ice melting in a drink (solid to liquid).<\/li>\n\n\n\n<li>Steam from boiling water (liquid to gas).<\/li>\n\n\n\n<li>Dry ice subliming into gas (solid to gas).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color has-large-font-size wp-elements-c797c4cb9e709ad1edd4ded7e2331ac5\" style=\"color:#000060;background-color:#dfc816\"><strong>Significance in Science<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Understanding states of matter is crucial for studying physics, chemistry, and material science.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/95193\/576\/241\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-2.png\" alt=\"\" class=\"wp-image-6275\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-2.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-2-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-2-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/75851\/806\/597\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-3.png\" alt=\"\" class=\"wp-image-6276\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-3.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-3-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-3-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>States Of Matter Key Notes: Definition of Matter: Three States of Matter: Interconversion of States of Matter: Characteristics of Particles of Matter: Plasma and Bose-Einstein Condensate: Kinetic Molecular Theory: Applications: Examples from Daily Life: Significance in Science: Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3624","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3624"}],"version-history":[{"count":30,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3624\/revisions"}],"predecessor-version":[{"id":17191,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3624\/revisions\/17191"}],"wp:attachment":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}