How much plutonium does a nuclear reactor use? Uranium and plutonium resource basics For all practical purposes, uranium-235 is the only naturally-occurring fissile material (one that can sustain a chain reaction and can fuel nuclear reactors). However, uranium-235 makes up only about 0.7 percent of natural uranium ore. Is plutonium […]
What means car enthusiast?
What means car enthusiast? For example, consider the driving enthusiast: someone who enjoys the sheer pleasure of the act of driving. But one can be a car enthusiast without even having the ability to drive. How do you talk to a guy about a car? Try and pinpoint exactly what […]
Is multilevel Modelling the same as regression?
Is multilevel Modelling the same as regression? In a multilevel model, we use random variables to model the variation between groups. An alternative approach is to use an ordinary regression model, but to include a set of dummy variables to represent the differences between the groups. The multilevel approach offers […]
What do you do if you absolutely hate school?
What do you do if you absolutely hate school? Finding Help. It’s a good idea to talk to someone about your problems with school. Your mom, dad, relative, teacher, or school counselor will be able to help you. It’s especially important to tell an adult if the problem is that […]
How has the use of X-ray crystallography and mass spectrometry advanced our understanding of atomic and molecular structure?
How has the use of X-ray crystallography and mass spectrometry advanced our understanding of atomic and molecular structure? X-Ray CrystallographyWhen bombarded with x-ray radiation, crystals exhibit a characteristic diffraction pattern. A map is constructed to describe the electron density of the molecules in the crystal. Atomic models of the molecules […]
Do Olympic skateboarders wear helmets?
Do Olympic skateboarders wear helmets? “Or someone who listens to their mom.” Protective headgear in the Olympic “street” skateboarding events — which revolve around steps, low ramps, and handrails—is only required for competitors under the age of 18. In the “park” events, which began Wednesday in a huge skate bowl, […]
What happens in a society that does not have the rule of law?
What happens in a society that does not have the rule of law? The lack of rule of law since 1962 is the main obstacle in the struggle for equity and against poverty. In societies where the rule of law is exercised, people have the opportunity to seek equal protection […]
What does Christianity say about nuclear weapons?
What does Christianity say about nuclear weapons? Christianity. Already at its first meeting ever in 1948, the World Council of Churches (WCC) proclaimed that nuclear weapons are “a sin against God and a degradation of man”. Why do Christians oppose the use of nuclear weapons? Arguments against nuclear weapons They […]
What are the steps to planning an event?
What are the steps to planning an event? How to Plan an Event: 10 Step Event Planning Guide Define goals and objectives. Establish a budget. Build your team. Pick your venue and date. Develop event branding. Plan your program. Confirm sponsors, exhibitors, and speakers. Identify and select tech tools. What […]
What is correct the majority has or the majority have?
What is correct the majority has or the majority have? “A majority”is a singular noun so it should be “has”. However, “the majority of people (etc) HAVE”,because “people” are plural. Is the majority considered plural or singular? “Majority” is a collective noun, and collective nouns can be either singular or […]
Can you play Apple Music offline on Android?
Can you play Apple Music offline on Android? Just like the iOS app, Apple Music for Android is full of musical recommendations, human-curated playlists and radio. You can download songs, playlists and full albums for offline listening when you don’t have a connection. Can you download music on Apple Music […]