Which one of the following has the largest lattice energy nabr? NaF Which of the following compounds will have the largest lattice energy? AlBr3 have the largest lattice energy. Because of the greater charge on Al3+ ions and Br− as lattice energy is directly proportional to the charges of the combing atoms. Why does mgcl2 […]
How do you find the inverse on a calculator?
Can adenine pair with itself?
Can adenine pair with itself? Adenine always pairs with thymine, and cytosine always pairs with guanine. The pairing nature of DNA is useful because it allows for easier replication. If you know one side of a DNA molecule, you can always recreate the other side. Each base has only one other base it can pair […]
Why is distracted driving so bad?
Why is distracted driving so bad? Distracted driving causes a large amount of physical damage and claims many lives each year. There is more to distracted driving than texting, such as grooming, eating, and more. These visual, manual, and cognitive tasks can wait for when you are not at the wheel. Why is texting a […]
What happens when a charge is placed inside a conducting shell?
What happens when a charge is placed inside a conducting shell? So if you place a point charge inside a conducting shell the inner side of the conducting shell will have same amount but opposite charge distributed so that a Gaussian surface in side the conducting material have zero enclosed charge, which is required to […]
How do you calculate drop height?
Where do electrons go when they are lost?
Where do electrons go when they are lost? In other words, the electron does not ‘go’ anywhere – they are shared between the atoms; the loss of one is the gain of the other. How many electrons are gained or lost in oxygen? two electrons How many electrons will iodine? 53 electrons How many protons […]
What is an example of a balanced object?
What is an example of a balanced object? An ball falling at terminal velocity. A car stopped at a redlight. A car travelling at constant velocity. A lantern hanging from the ceiling. How does a rocket move forward? A rocket has big engines on the back which shoot out fire and hot gases. These gases […]
What are the 3 parameters of sound?
What are the 3 parameters of sound? The three parameters of sound. The character of a sound is controlled by the three distinct properties pitch, loudness and timbre. What are the types of sounds? There are two types of sound, Audible and Inaudible. Inaudible sounds are sounds that the human ear cannot detect. The human […]