How do you classify a compound? Chemical compounds may be classified according to several different criteria. One common method is based on the specific elements present. For example, oxides contain one or more oxygen atoms, hydrides contain one or more hydrogen atoms, and halides contain one or more halogen (Group 17) atoms. What are 4 […]
How do you respond to someone who helps you?
How much force is needed to break a wall?
How much force is needed to break a wall? Ever wondered how much force it takes to punch through a sheetrock wall? MissBusters did a study by assuming the distribution was normal. They randomly selected 5 walls and found it took an average of 3.22 Newtons with a standard deviation of 0.81 Newtons to break […]
What is position expectation value?
What is position expectation value? While the expectation value of a function of position has the appearance of an average of the function, the expectation value of momentum involves the representation of momentum as a quantum mechanical operator. … Why do we need expectation value? It is important to calculate the expectation values in the […]
Is it cruel to crate a dog at night?
How much hydrogen is in a gallon of water?
How much hydrogen is in a gallon of water? however since hydrogen is a diatomic molecule, meaning that the hydrogen that we talk about is H2, we would get 1.265 x 1026 molecules of hydrogen. at 1 atmospheric pressure and 273K, 1 mole of hydrogen fills approximately 22.4L of volume. so 1.265 x 1026 molecules […]
Can you eat human eyeballs?
Can you eat human eyeballs? Eating Eyeballs: Taboo, Or Tasty? : The Salt Sit down to eat in Iceland, and you might be served boiled sheep’s head, complete with the eye. In some cultures eyeballs are considered a culinary treat, but for most of us they’re still in the category of “eww.” Can you eat […]
What sport is good for power?
What sport is good for power? Power Sports ranking sport rating (/10) 1 Weight-Lifting 9.75 2 Track and Field: Weights 9.13 3 Boxing 8.63 4 American Football 8.13 What exercises improve power? The medicine ball throw is one exercise that can help you build power. The vital aspect of improving power is moving with speed. […]
What has the highest ionization energy?
What has the highest ionization energy? helium Why does ionization energy increase left to right? On the periodic table, first ionization energy generally increases as you move left to right across a period. This is due to increasing nuclear charge, which results in the outermost electron being more strongly bound to the nucleus. Which has […]
What is the formula to find the diagonal of a parallelogram?
What is the formula to find the diagonal of a parallelogram? Find the diagonal of a parallelogram with sides 3 cm, 5 cm and angle 45 degrees ? Diagonal of parallelogram = 3.576 cm….Solution: FORMULAS Related Links Weighted Average Formula Example Sample Variance Formula What is the diagonal distance of a square? To find the […]