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MobilityFirst Core Network Architecture f-20.jpg

by Dr. Osama M. Khaled — last modified Oct 16, 2021 12:28 AM Located in images / iot-images

by Dr. Osama M. Khaled — published Aug 16, 2022 — last modified Jul 13, 2024 10:10 PM — filed under: Year 11

Various types of cloud services

Located in Computing / … / Cloud Computing / Cloud Value for Business

Modern microscopes can view magnify objects only up to 800x times (800X)

by Dr. Osama M. Khaled — published May 17, 2022 — last modified May 30, 2025 09:04 PM Located in Biology / Cell Structure / Microscopes

Module structures are static structures, in that they focus on the way the system’s functionality is divided up and assigned to implementation teams.

by Dr. Osama M. Khaled — published May 29, 2022 — last modified Aug 29, 2025 11:56 PM Located in Computing / … / Introduction / What is software architecture?

Molar Enthalpy Change Calculator

by Dr. Osama M. Khaled — published May 31, 2025 — last modified May 31, 2025 09:48 PM

The molar enthalpy change (ΔH represents the heat energy (q) absorbed or released per mole of substance during a chemical reaction at constant pressure.

Located in Tools / Chemistry Tools

Molecules and Chemical Nomenclature

by Dr. Osama M. Khaled — published Aug 16, 2023 — last modified Jul 13, 2024 09:48 PM — filed under: Year 10

By taking this quiz, you should be able to define a molecule, name simple molecules based on their formulas, and determine a formula of a molecule based on its ...

Located in Chemistry / Atoms, Molecules, and Ions

Molecules in a liquid

by Dr. Osama M. Khaled — published Jul 15, 2025 — last modified Jul 16, 2025 06:59 PM — filed under: Year 5

A liquid is distinguished from a solid in that a liquid flows to fill the bottom of a container until the liquid has a level surface.

Located in Physics / Liquids and Gases

Molybdenum symbol is

by Dr. Osama M. Khaled — published Sep 20, 2022 — last modified Sep 20, 2022 08:47 PM Located in Chemistry / Atoms, Molecules, and Ions / Names and Symbols of Common Elements

Momentum

by Dr. Osama M. Khaled — published Jun 09, 2023 — last modified Jul 13, 2024 09:54 PM — filed under: Year 10

Momentum is defined as the product of the mass of an object and its velocity

Located in Physics / Momentum and Energy Conservation

Momentum and Energy Conservation

by Dr. Osama M. Khaled — published Jun 10, 2023 — last modified May 30, 2024 11:22 AM

Conservation laws are an important part of the way the physicist views nature. Two of the most important are the laws of conservation of momentum and of ...

Located in Physics

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