[amp_mcq option1=”Semiconductor” option2=”Super-conductor” option3=”Compound” option4=”Insulator” correct=”option3″]<\/p>\n
The correct answer is: C. Compound<\/strong><\/p>\n A compound is a substance that is made up of two or more elements that are chemically combined. The elements in a compound are held together by chemical bonds, which are forces that hold atoms together. The properties of a compound are different from the properties of the elements that make it up.<\/p>\n A semiconductor is a material that has electrical conductivity between that of a conductor and an insulator. Semiconductors are used in many electronic devices, such as computers, cell phones, and solar panels.<\/p>\n A superconductor is a material that has zero electrical resistance and expels all magnetic fields. Superconductors are used in many applications, such as MRI machines and particle accelerators.<\/p>\n An insulator is a material that does not conduct electricity. Insulators are used to protect people from electrical shock and to keep heat in or out of objects.<\/p>\n In conclusion, a substance whose molecules consist of dissimilar atoms is called a compound.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”Semiconductor” option2=”Super-conductor” option3=”Compound” option4=”Insulator” correct=”option3″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[948],"tags":[],"class_list":["post-46381","post","type-post","status-publish","format-standard","hentry","category-current-electricity","no-featured-image-padding"],"yoast_head":"\n