Activity: Periodic Table Scavenger Hunt the each line below to determine the entity of the element on the periodic table Elsment 1. Symbol Au Add Text Here! 2. The most reactive nonmetal Add Text Here! 3. Monic number 12 Add Text Here! 4. An alkali metal in period 4. Add Text Here! 5. The most abundant clement in air Hint: it has an atomic number of Add Text Here! 6. A metal with 3 valence electrons, used in cams Add Text Here! 7. A period 3 element that will not react naturally. Add Text Here! 8. Has 5 valence clectrons and is in period 3. Add Text Here! 9. The most reactive metal. Add Text Here! 10. A period 1 element used to make balio flout Add Text Here! 11. The only noometal in group L Add Text Here! 12. Responsible for the smell of rotten exp H it has 16 protons Add Text Here! 13. Has an atomic number that doubles silicon’s Add Text Here! 14. The first element in the group of rare carth metals 13. A group 12 metal that was once used in thermometers. Add Text Here! but is now known to be poisonous Add Text Here! 16. Has 3 valence electrons and 4 energy levels. Add Text Here! 17. The only metalloid in period 3. Add Text Here! IX. The only metalloid with 3 valence electrons Add Text Here! 19. The alkali metal that makes up table salt Add Text Here! 20. Its most common isotope has 5 entries<\/p>\n\n\n\n
The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n Here are the answers to the periodic table scavenger hunt, along with explanations for each element:<\/p>\n\n\n\n This scavenger hunt highlights key characteristics of elements across the periodic table and provides a fun way to reinforce knowledge of chemistry!<\/p>\n","protected":false},"excerpt":{"rendered":" Activity: Periodic Table Scavenger Hunt the each line below to determine the entity of the element on the periodic table Elsment 1. Symbol Au Add Text Here! 2. The most reactive nonmetal Add Text Here! 3. Monic number 12 Add Text Here! 4. An alkali metal in period 4. Add Text Here! 5. The most […]<\/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-186570","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/186570","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=186570"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/186570\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=186570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=186570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=186570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
Answer<\/strong>: Gold
Explanation<\/strong>: The symbol “Au” comes from the Latin word “aurum,” meaning “gold.” It is a metal known for its beauty and rarity.<\/li>\n\n\n\n
Answer<\/strong>: Fluorine
Explanation<\/strong>: Fluorine is the most reactive nonmetal because it has a high electronegativity and readily forms bonds with almost all elements.<\/li>\n\n\n\n
Answer<\/strong>: Magnesium
Explanation<\/strong>: The element with atomic number 12 is magnesium (Mg). It is an alkaline earth metal used in a variety of applications, including the manufacture of lightweight alloys.<\/li>\n\n\n\n
Answer<\/strong>: Potassium
Explanation<\/strong>: Potassium (K) is an alkali metal located in period 4. Alkali metals are highly reactive and are found in Group 1 of the periodic table.<\/li>\n\n\n\n
Answer<\/strong>: Nitrogen
Explanation<\/strong>: Nitrogen (N) makes up about 78% of Earth’s atmosphere, making it the most abundant element in the air.<\/li>\n\n\n\n
Answer<\/strong>: Aluminum
Explanation<\/strong>: Aluminum (Al) is a metal with 3 valence electrons and is commonly used in cans, foil, and other packaging materials due to its light weight and resistance to corrosion.<\/li>\n\n\n\n
Answer<\/strong>: Argon
Explanation<\/strong>: Argon (Ar) is a noble gas in period 3. Noble gases are chemically inert and do not naturally form compounds.<\/li>\n\n\n\n
Answer<\/strong>: Phosphorus
Explanation<\/strong>: Phosphorus (P) has 5 valence electrons and is located in period 3. It is an essential element in biology and is found in fertilizers.<\/li>\n\n\n\n
Answer<\/strong>: Francium
Explanation<\/strong>: Francium (Fr) is the most reactive metal. It is an alkali metal found in Group 1 and is highly radioactive.<\/li>\n\n\n\n
Answer<\/strong>: Hydrogen
Explanation<\/strong>: Hydrogen (H) is the lightest element in period 1. It is used in filling balloons, though helium is more commonly used today for safety reasons.<\/li>\n\n\n\n
Answer<\/strong>: Carbon
Explanation<\/strong>: Carbon (C) is the only nonmetal in Group 14. It is essential for life on Earth, as it is the basis of organic chemistry.<\/li>\n\n\n\n
Answer<\/strong>: Sulfur
Explanation<\/strong>: Sulfur (S) is responsible for the foul smell of rotten eggs due to hydrogen sulfide (H\u2082S), which contains sulfur. It has 16 protons.<\/li>\n\n\n\n
Answer<\/strong>: Sulfur
Explanation<\/strong>: Silicon has an atomic number of 14, and sulfur has an atomic number of 32, which is double that of silicon.<\/li>\n\n\n\n
Answer<\/strong>: Lanthanum
Explanation<\/strong>: Lanthanum (La) is the first element in the rare earth metals group. It is used in various technologies, such as catalysts and camera lenses.<\/li>\n\n\n\n
Answer<\/strong>: Mercury
Explanation<\/strong>: Mercury (Hg) is a group 12 metal once commonly used in thermometers but is now known to be toxic.<\/li>\n\n\n\n
Answer<\/strong>: Gallium
Explanation<\/strong>: Gallium (Ga) has 3 valence electrons and is in period 4. It is used in semiconductors and high-efficiency solar panels.<\/li>\n\n\n\n
Answer<\/strong>: Silicon
Explanation<\/strong>: Silicon (Si) is a metalloid in period 3. It is widely used in electronics and computer chips.<\/li>\n\n\n\n
Answer<\/strong>: Boron
Explanation<\/strong>: Boron (B) is the only metalloid in Group 13 and has 3 valence electrons. It is used in materials such as glass and ceramics.<\/li>\n\n\n\n
Answer<\/strong>: Sodium
Explanation<\/strong>: Sodium (Na) is an alkali metal that combines with chlorine (Cl) to form sodium chloride (NaCl), which is table salt.<\/li>\n\n\n\n
Answer<\/strong>: Boron
Explanation<\/strong>: Boron (B) has an atomic number of 5, and its most common isotope, boron-10, has 5 neutrons.<\/li>\n<\/ol>\n\n\n\n