Are nitriles always at the end? nitrile shows a -CN group at the end of the chain. As with the previous examples involving acids and acid derivatives, don’t forget that the carbon in the -CN group counts as part of the chain. The old name for this would have been methyl cyanide. How do you […]
Why do superconductors float?
Why do superconductors float? At normal temperatures, magnetic fields can pass through the material normally. When a magnet is placed above a superconductor at critical temperature, the superconductor pushes away its field by acting like a magnet with the same pole causing the magnet to repel, that is, “float”—no magical sleight of hand required. Can […]
Is neptunium man-made?
Is neptunium man-made? Uranium, found in rock, soil and water, undergoes a natural nuclear reaction that results in small amounts of isotopes Np-237 to Np-240. The majority of neptunium, however, is anthropogenic; that is, it is created as a byproduct of reactions in nuclear power plants. Why is it called americium? Americium was first isolated […]
What happens to the volume of a gas when you double the number of moles of gas?
What happens to the volume of a gas when you double the number of moles of gas? Le Chatelier’s Principle states that: a) When a system at equilibrium is disturbed , a new equilibrium constant is established. What happens to the volume of gas when you double the number of moles of gas while keeping […]
What is the percentage error in the surface area of a sphere?
What is the percentage error in the surface area of a sphere? SΔS=r2Δr=2×4=8% Was this answer helpful? What is percentage error in sphere? Volume of the sphere is V=43πr3. As per the rule for combination of errors for exponents ΔVV=3Δrr. =3 x 0.015. ΔVV=0.045. Percentage error =ΔVV×100=0.045×100=4.5% What is the error in volume? To calculate […]
Which component of skill-related fitness would most help a shot putter increase the distance of their throw?
Which component of skill-related fitness would most help a shot putter increase the distance of their throw? power What factors need to be considered when one is designing a resistance training program? What are the seven aspects to consider when designing a resistance training program? Needs analysis, exercise selection, training frequency, exercise order, training load […]
What is an example of non?
What do you mean by physical fitness and wellness?
What do you mean by physical fitness and wellness? Fitness specifically refers to physical health, and is the ability to complete a physical task, or the lack of a physical ailment. Wellness, on the other hand, refers to the balance of a spectrum of health-related elements in one’s life. What is difference between physical fitness […]
Is it worth fighting a speeding ticket in Georgia?
Is it worth fighting a speeding ticket in Georgia? It may be worthwhile to contest your speeding ticket in court. You’ll notice that Georgia doesn’t assign points for speeding violations less than 15 mph over the speeding limit. If you are close to that, you may be able to have the ticket reduced to a […]
What is caste of Gupta?
What is caste of Gupta? But it is believed that Gupta belongs to Kshatriya caste and Baniya community has adopted this surname in north India. In West Bengal vaid (physician) community has adopted this surname and is related to sengupta and dasgupta communities. Who came first Maurya or Gupta? Like all empires, the Mauryan Empire […]