Go Math Science

by Dr. Osama M. Khaled — published Sep 19, 2022 — last modified Sep 19, 2022 11:59 PM Located in Chemistry / Atoms, Molecules, and Ions / Names and Symbols of Common Elements

by Dr. Osama M. Khaled — published Aug 25, 2025 — last modified Feb 04, 2026 02:07 PM

Use this awesome tool to write your diagram code in Python and render to an image.

Located in Tools / Computing Tools

by Dr. Osama M. Khaled — published Sep 02, 2024 Located in Computing / … / Amazon Web Services (AWS) / AWS Lambda

by Dr. Osama M. Khaled — published Jun 17, 2023 — last modified Jul 13, 2024 09:53 PM — filed under: Year 10

The law of conservation of momentum also allows us to analyse collisions between objects

$collision_ball_explained.gif$

by Dr. Osama M. Khaled — published Jun 05, 2023 — last modified Jul 12, 2024 10:10 PM — filed under: Year 7

To add or subtract objects, they must be similar

by Dr. Osama M. Khaled — published Jun 22, 2024 — last modified Jun 22, 2024 12:10 PM

Get the empirical formula of a hydrocarbon given the grams of CO2 and grams of H2O formed from its combustion.

Located in Tools / Chemistry Tools

$Combustion Analysis$

by Dr. Osama M. Khaled — published Aug 22, 2023 — last modified Jul 13, 2024 09:47 PM — filed under: Year 10

Some molecules which have some common names

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