Search results 3655 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 An amalgam, a combination of some other metals dissolved in a small amount of mercury by Dr. Osama M. Khaled — published Nov 14, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics Copper reacting with nitric acid is an example of matter chemical change by Dr. Osama M. Khaled — published Nov 02, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics Distinguish between an element and a compound. About how many of each are known? by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics Does each statement represent a physical change or a chemical change? by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics Does each statement represent a physical change or a chemical change? by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics Does each statement represent a physical property or a chemical property? by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics Does each statement represent a physical property or a chemical property? by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics Elemental carbon by Dr. Osama M. Khaled — published Jul 28, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics Identify each as a heterogeneous mixture or a homogeneous mixture by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics Identify each as a heterogeneous mixture or a homogeneous mixture by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics < Previous 10 items 1 ... 47 48 49 50 51 52 53 ... 366 Next 10 items > Subscribe to an always-updated RSS feed.
