What is the L quantum number?

What is the L quantum number? The angular quantum number (l) describes the shape of the orbital. Orbitals have shapes that are best described as spherical (l = 0), polar (l = 1), or cloverleaf (l = 2). They can even take on more complex shapes as the value of the angular quantum number becomes […]

What is range of normal distribution?

What is range of normal distribution? The area under each curve is one but the scaling of the X axis is different. Note, however, that the areas to the left of the dashed line are the same. The BMI distribution ranges from 11 to 47, while the standardized normal distribution, Z, ranges from -3 to […]

Who can run faster Boy or girl?

Who can run faster Boy or girl? Males develop bones faster. Some girls run faster than boys and some boys run faster than girls. Girls may not develop bones as fast as males do because girls are mature and their growth changes at a young age. What should I eat to run faster? Power foods: […]

Does drag force increase as velocity increases?

Does drag force increase as velocity increases? The downward force of gravity remains constant regardless of the velocity at which the person is moving. However, as the person’s velocity increases, the magnitude of the drag force increases until the magnitude of the drag force is equal to the gravitational force, thus producing a net force […]

Which mineral test is shown in the image 2 points image showing minerals that have been rubbed against a white board leaving different colored lines on the board?

Which mineral test is shown in the image 2 points image showing minerals that have been rubbed against a white board leaving different colored lines on the board? Streak test is a method to determine what color would the mineral had if it’s being transformed into a powdered form. This test is being done by […]

Can two electrons attract each other?

Can two electrons attract each other? Show animations and explain that protons and electrons have opposite charges and attract each other. Project the animation Protons and Electrons. Explain to students that two protons repel each other and that two electrons repel each other. But a proton and an electron attract each other. What happens when […]

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