What would happen if you touched a nuclear fuel rod? New, unused fuel rods can be touched, they’re not that radioactive. Here’s one: It consists of uranium dioxide, and it emits alpha radiation, which cannot penetrate the skin. It isn’t exactly healthy, so you should not touch it … but it isn’t that unsafe. Do […]
Which is always true for a spontaneous process?
Which is always true for a spontaneous process? ΔG<0 is always true for spontaneous process. Which of the following is not a property of spontaneous process? Therefore, flow of heat from a cold body to a hot body is a non-spontaneous process as it requires external work as per Clausius. Which of the following factor […]
How long does the flu shot last 2020?
How long does the flu shot last 2020? The effects of the vaccine generally only last through one flu season, which is about six months long. That’s part of the reason you need one every year. Starting two weeks after you get a flu shot, you should be protected from certain influenza viruses for the […]
Which country has 3 months of darkness?
Which country has 3 months of darkness? Norwegian arctic Where is the best place to live in Norway? Top Cities to Live in Norway Oslo. Right then. Arendal. Arendal is a relatively small town, located down south. Bergen. Bergen is a large city, located on the western coast. Trondheim. Trondheim is another large fjord city, […]
Can the angle between two vectors be undefined?
Which one is the best way to determine whether an unknown sample is a substance?
Which one is the best way to determine whether an unknown sample is a substance? Answer: C. observing its physical appearance. What is the unknown sample made of? The unknown substance is made up titanium. What is the physical appearance of a substance? Physical properties can be observed or measured without changing the composition of […]
What does magnesium and hydrochloric acid make?
What does magnesium and hydrochloric acid make? Adding magnesium metal to hydrochloric acid produces hydrogen gas. The magnesium dissolves to form magnesium chloride, MgCl2. Let’s write a balanced equation for this reaction. Why does magnesium react with hydrochloric acid but not copper? The metals below hydrogen do not react with dilute acids. Because they are […]
What happens and what is produced when salts dissolve in water quizlet?
What happens and what is produced when salts dissolve in water quizlet? Water striders benefit from surface tension. When salt is placed in water the atoms of the salt start to separate from each other making the molecule rip apart because salt has a negative and a positive side making it polar and water also […]
Should you sleep in silence?
Should you sleep in silence? No, really. While it may seem a little hard to believe, perfect silence can keep some people from dropping off and enjoying a good night’s sleep. Sounds of this sort work by creating a level of steady, consistent background noise that can help to mask different sounds that might otherwise […]
Which country has the most tidal power?
Which country has the most tidal power? South Korea Is tidal energy bad? Tidal Power is Environmentally Friendly Tidal energy is an environmentally friendly alternative to fossil fuels. When we produce electricity from the tides, we produce zero carbon emissions. These are not only bad for our health but are also a key component of […]