TEACHING ELECTRON CONFIGURATION ACTIVITIES

How to Calculate Electron Configuration | Sciencing
Apr 24, 2017To calculate the electron configuration for phosphorus (P), which is in the third row, p-block, third element in that block, write: 1s2 2s2 2p6 3s2 3p3. Check your work by adding the electron numbers to see if they equal the atomic number of the element; for this example, you would write: 2+2+6+2+3=15, which is the atomic number of phosphorus.
Molecule Shapes - VSEPR | Lone Pairs | Bonds - PhET
Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the model to real molecules!
Respiratory System Games & Activities | Study
This series of activities and games can be modified to fit any grade level and can be completed independently or alongside science textbook lessons on the respiratory system or as part of a
Joseph John “J. J.” Thomson | Science History Institute
Jan 09, 2018The British physicist Joseph John (J. J.) Thomson (1856–1940) performed a series of experiments in 1897 designed to study the nature of electric discharge in a high-vacuum cathode-ray tube, an area being investigated by many scientists at the time. Thomson interpreted the deflection of the rays by electrically charged plates and magnets as evidence of “bodies
Home | Department of Chemistry | West Virginia University
Apr 28, 2022These activities include developing a fundamental understanding of how the catalysts work to carefully adapt their applications. This research program is further providing research experiences to future West Virginia teachers to support and enrich chemistry education in the state. This geometry induces an unprecedented intermediate-spin
5 Dimension 3: Disciplinary Core Ideas - Physical Sciences | A
5. Dimension 3 DISCIPLINARY CORE IDEAS—PHYSICAL SCIENCES. M ost systems or processes depend at some level on physical and chemical subprocesses that occur within it, whether the system in question is a star, Earth’s atmosphere, a river, a bicycle, the human brain, or a living cell. Large-scale systems often have emergent properties that cannot be explained
X-ray Computed Tomography (CT) - Techniques
May 16, 2017However, the object size is limited by the width of the X-ray beam; depending on beam line configuration, objects up to 6 cm in diameter may be imaged. Synchrotron radiation generally has very high intensity, allowing data to be acquired quickly, but the X-rays are generally low-energy (< 35 keV), which can preclude imaging samples with
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Single-crystal X-ray Diffraction - Techniques
Jun 21, 2022Diffracted rays at the correct orientation for the configuration are then collected by the detector. Solution of the phase problem leads to the initial electron density map. Elements can be assigned to intensity centers, with heavier elements associated with higher intensities. Teaching Activities and Resources. Teaching activities
Model of Human Occupation (MOHO): Definition & Elements
Jan 10, 2022Model of Human Occupation. The Model of Human Occupation (MOHO) is a conceptual framework that addresses how and why we engage in meaningful daily activities, which are called occupations. MOHO is