Search results 3802 items matching your search terms. Filter the results Item type Select All/None Collection File Folder Image Link Movie Page Question Quiz Quiz History New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically The smallest part of a substance that has the physical and chemical properties of that substance by Dr. Osama M. Khaled — published Aug 16, 2023 — last modified Aug 16, 2023 11:07 AM Located in Chemistry / Atoms, Molecules, and Ions / Molecules and Chemical Nomenclature The smallest unit of biological structure that meets the functional requirements of “living” is the ________. by Dr. Osama M. Khaled — published Oct 27, 2021 — last modified May 30, 2025 09:04 PM Located in Biology / Basics / Introductory concepts in Biology - 1 The specific gravity or a substance is always numerically equal to its mass density by Dr. Osama M. Khaled — published Aug 14, 2024 Located in Physics / Solids / Specific Gravity The standards that controls the use of Internet is listed in what is called by Dr. Osama M. Khaled — published Jul 22, 2022 — last modified May 30, 2025 09:04 PM Located in Computing / … / Introduction / Internet Architecture The storage portion of DB instances for Amazon RDS use by Dr. Osama M. Khaled — published Aug 08, 2024 Located in Computing / … / Amazon Web Services (AWS) / AWS Databases Essentials The sum of an integer and its opposite (additive inverse) is 0 by Dr. Osama M. Khaled — published Dec 25, 2025 — last modified Dec 25, 2025 07:33 AM Located in Mathematics / … / Adding Integers / Identify opposites (additive inverse) when adding integers The sum of any integer and 0 is that integer by Dr. Osama M. Khaled — published Dec 25, 2025 — last modified Dec 25, 2025 07:33 AM Located in Mathematics / … / Adding Integers / Identify opposites (additive inverse) when adding integers The sum of any integer and 0 is that integer by Dr. Osama M. Khaled — published Dec 25, 2025 Located in Mathematics / … / Adding Integers / Identify opposites (additive inverse) when adding integers The sum of any integer and 0 is that integer by Dr. Osama M. Khaled — published Dec 25, 2025 Located in Mathematics / … / Adding Integers / Identify opposites (additive inverse) when adding integers The sum of any integer and 0 is that integer by Dr. Osama M. Khaled — published Dec 25, 2025 Located in Mathematics / … / Adding Integers / Identify opposites (additive inverse) when adding integers < Previous 10 items 1 ... 283 284 285 286 287 288 289 ... 381 Next 10 items > Subscribe to an always-updated RSS feed.