Search results 3797 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 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 Identify each as either matter or not matter by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Matter Basics Identify the stages after putting some ice outside the fridge 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 ... 52 53 54 55 56 57 58 ... 380 Next 10 items > Subscribe to an always-updated RSS feed.
