What are trends in modern periodic table? Periodic trends are specific patterns in the properties of chemical elements that are revealed in the periodic table of elements. Major periodic trends include electronegativity, ionization energy, electron affinity, atomic radii, ionic radius, metallic character, and chemical reactivity. What is the main use of Livermorium? At present, it […]
What time period is SHM?
What are the cause and effects of water pollution?
What are the cause and effects of water pollution? Waterborne pathogens, in the form of disease-causing bacteria and viruses from human and animal waste, are a major cause of illness from contaminated drinking water. Diseases spread by unsafe water include cholera, giardia, and typhoid. What are the different causes of water pollution? Some of the […]
Why can you safely handle a 1.5 V battery without being electrocuted?
Why can you safely handle a 1.5 V battery without being electrocuted? Explanation: If 1.5 volt is applied to your body the current will be negligible.It will not electrocute a person.. So you can safely handle 1.5 volt battery. What is the current of 1.5 V battery? practically impossible. Normal AA/AAA batteries that have a […]
What do you mean by dielectrics?
What do you mean by dielectrics? Dielectric, insulating material or a very poor conductor of electric current. When dielectrics are placed in an electric field, practically no current flows in them because, unlike metals, they have no loosely bound, or free, electrons that may drift through the material. What is dielectrics and its types? Dielectrics […]
What is the best alternative to a colonoscopy?
What is the best alternative to a colonoscopy? The reimbursement for a sigmoidoscopy is also less than the cost to the doctor for doing the test. The final recommended test is CT colonography, sometimes called a virtual colonoscopy. It’s an X-ray procedure to inspect the colon. It too requires the same special diet and bowel […]
What causes a quartz clock to run fast?
What causes a quartz clock to run fast? Please note that your clock might run faster than design just because of electric interference such as spikes that get counted as oscillations on top of those from quartz. This is the reason why quartz clocks might go faster but they will never slow down. The frequency […]
Why is jet fuel cheaper than gasoline?
Why is jet fuel cheaper than gasoline? Lower Cost The good news is that kerosene is significantly cheaper than gasoline. Along with its lower freezing point, higher flash point and lower viscosity, this is one more reason why kerosene has become the preferred type of fuel in the aviation industry. Why is aviation fuel so […]
How does humidity relate to weather?
How does humidity relate to weather? The higher the humidity, the wetter it feels outside. On the weather reports, humidity is usually explained as relative humidity. Relative humidity is the amount of water vapor actually in the air, expressed as a percentage of the maximum amount of water vapor the air can hold at the […]
What affects boiling point of water?
What affects boiling point of water? Atmospheric pressure influences the boiling point of water. When atmospheric pressure increases, the boiling point becomes higher, and when atmospheric pressure decreases (as it does when elevation increases), the boiling point becomes lower. Pressure on the surface of water tends to keep the water molecules contained. Can a tea […]