{"id":165872,"date":"2024-11-13T04:26:40","date_gmt":"2024-11-13T04:26:40","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=165872"},"modified":"2024-11-13T04:26:42","modified_gmt":"2024-11-13T04:26:42","slug":"which-physical-property-can-be-measured","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/13\/which-physical-property-can-be-measured\/","title":{"rendered":"Which physical property can be measured"},"content":{"rendered":"\n<p>Which physical property can be measured? color density odor shape<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>The correct answer is <strong>density<\/strong>.<\/p>\n\n\n\n<p><strong>Explanation<\/strong>:<\/p>\n\n\n\n<p>Physical properties are characteristics of matter that can be observed or measured without altering the substance&#8217;s chemical composition. They help identify and differentiate materials and include attributes like color, odor, shape, density, melting point, and boiling point.<\/p>\n\n\n\n<p>Density is a measurable physical property, defined as the mass per unit volume of a substance (typically expressed as grams per cubic centimeter, or g\/cm\u00b3, in the metric system). It\u2019s calculated using the formula:<\/p>\n\n\n\n<p>[<br>\\text{Density} = \\frac{\\text{Mass}}{\\text{Volume}}<br>]<\/p>\n\n\n\n<p>Density is important because it provides insight into how particles are packed within a material. Higher density materials have particles that are closely packed together, while lower density materials have particles that are more spread out. This property is crucial in fields like chemistry, engineering, and environmental science, as it affects buoyancy, material selection, and separation techniques.<\/p>\n\n\n\n<p>Other options\u2014color, odor, and shape\u2014are physical properties too, but they\u2019re not quantitative or easily measurable in the same way as density:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Color<\/strong> is a qualitative property that describes how a material absorbs and reflects light. While color can be observed and sometimes compared, it lacks a precise measurement.<\/li>\n\n\n\n<li><strong>Odor<\/strong> is also qualitative and can vary significantly among individuals, making it subjective and harder to quantify reliably.<\/li>\n\n\n\n<li><strong>Shape<\/strong> refers to the outline or form of an object. It can be observed, described, and even measured in terms of dimensions (length, width, height), but shape alone isn\u2019t a consistent measurable property for identifying materials.<\/li>\n<\/ol>\n\n\n\n<p>Density stands out among these as it is both a unique identifier for substances and a quantifiable property, offering valuable insights into the nature and classification of materials.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Which physical property can be measured? color density odor shape The Correct Answer and Explanation is : The correct answer is density. Explanation: Physical properties are characteristics of matter that can be observed or measured without altering the substance&#8217;s chemical composition. They help identify and differentiate materials and include attributes like color, odor, shape, density, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-165872","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/165872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=165872"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/165872\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=165872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=165872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=165872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}