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Difusioa

Hipervinculo Física

Difusioa

Nahastu bi gas difusioa aztertzeko! Kontzentrazio, tenperatura, masa eta erradioarekin saiakuntzak egitea eta faktore horiek difusio-abiadurari nola eragiten dioten zehaztea.

Ikasketa-helburuak

Bi gas ...

Kargak eta eremuak

Espazioan karga positiboak eta negatiboak antolatzea eta eremu elektrikoa eta potentzial elektrostatikoa ikustea. Lineen lurzati ekipotentziala eta eremu elektrikoarekin duen lotura. Sortu dipoloen, k ...

Coulomb-en legea

Hipervinculo Química

Coulomb-en legea

Bistaratu bi kargek elkarri eragiten dioten indar elektrostatikoa. Ikus ezazu kargen zeinu- eta magnitude-aldaketak eta haien arteko distantziak indar elektrostatikoari eragiten diotela.

Ikasketa-helbu ...

Ekuazio kimikoak doitzen

Nola jakin ekuazio kimiko bat orekatua den? Zer alda dezakezu ekuazio bat orekatzeko? Jolastu jolas bat zure ideiak probatzeko!

Ikasketa-helburuak

Ekuazio kimiko bat orekatzea

Elementu bakoitzaren at ...

Under Pressure

Hipervinculo Física

Under Pressure

Explore pressure under and above water. See how pressure changes as you change fluids, gravity, container shapes, and volume. Objetivos de Aprendizaje

Describe how pressure changes in air and water ...

Rutherford Scattering

How did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particl ...

Charges and Fields

Arrange positive and negative charges in space and view the resulting electric field and electrostatic potential. Plot equipotential lines and discover their relationship to the electric field. Create ...

Curve Fitting

Drag data points and their error bars and watch the best-fit polynomial curve update instantly. You choose the type of fit: linear, quadratic, or cubic. The reduced chi-square statistic shows you when ...

Concentration

Hipervinculo Química

Concentration

Watch your solution change color as you mix chemicals with water. Then check molarity with the concentration meter. What are all the ways you can change the concentration of your solution? Switch solu ...

Balancing Chemical Equations

How do you know if a chemical equation is balanced? What can you change to balance an equation? Play a game to test your ideas!

Objetivos de Aprendizaje

Balance a chemical equation

Recognize that th ...

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