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 it is the process of demonstrating a chemical property by Dr. Osama M. Khaled — published Oct 30, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions It is the simplest type of chemical substance; it cannot be broken down into simpler chemical substances by ordinary chemical means. by Dr. Osama M. Khaled — published Oct 30, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions It is the study of the interactions of matter with other matter and with energy by Dr. Osama M. Khaled — published Oct 30, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions It occurs when a sample of matter changes one or more of its physical properties by Dr. Osama M. Khaled — published Oct 30, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions The process of knowing about the natural universe through observation and experiment by Dr. Osama M. Khaled — published Jul 28, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions They are the characteristics of matter that describe how matter changes form in the presence of other matter by Dr. Osama M. Khaled — published Oct 30, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions They are the characteristics that describe matter as it exists by Dr. Osama M. Khaled — published Oct 30, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions A chemical change will never be accompanied by physical changes by Dr. Osama M. Khaled — published Nov 02, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics A matter can be described by shape, size, colour, and temperature. by Dr. Osama M. Khaled — published Nov 02, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics A mixture of iron metal filings and sulfur powder (Both iron and sulfur are elements.) by Dr. Osama M. Khaled — published Nov 14, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics < Previous 10 items 1 ... 46 47 48 49 50 51 52 ... 366 Next 10 items > Subscribe to an always-updated RSS feed.
