Is luster a good way to identify minerals? Luster is only a useful form of mineral identification when the specimen in question displays a unique luster, such as waxy, greasy, pearly, etc. Luster is usually just noted as a mineral property, and is not commonly usually used to help identify a mineral. What is the […]
What is a nonsense question?
What is a nonsense question? So bad that they are called nonsense questions? “Non-Sense” questions are after all the questions that don’t make sense to us. The strange questions OTHER people ask! Nonsense questions are not just any questions they have a sophisticated name called “nonsensical questions”! What are annoying questions to ask? 25 Very […]
What is inside the stomach of a human?
What is inside the stomach of a human? The stomach secretes acid and enzymes that digest food. Ridges of muscle tissue called rugae line the stomach. The stomach muscles contract periodically, churning food to enhance digestion. The pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the […]
Which light travels in glass with minimum velocity?
Which light travels in glass with minimum velocity? Violet Which Colour of light has minimum speed in glass and maximum frequency? (i) Violet colour has minimum speed in the glass, since it has the minimum wavelength. (ii) Red colour has the minimum frequency. Which Colour has minimum frequency? red What travels in glass with minimum […]
How do you change a positive earth to a negative earth?
How do you change a positive earth to a negative earth? How to convert your car from positive earth to negative earth: Make sure that the ignition to the car is in the off position before you start. Disconnect both of your battery terminal connections, and turn the battery around 180 degrees. If it is […]
What are the 5 properties of non-metals?
What are the 5 properties of non-metals? 5 Properties Of Nonmetals Form Covalent/Ionic Bonds. One of the primary characteristics of nonmetals is that they form chemical compounds by making covalent and ionic bonds. Brittle. Low Melting/Boiling Points. High Ionization Energy/Electronegativity. Poor Conductors Of Heat And Electricity. Which is not a property of a metal? Physical […]
Why is magnesium oxide bad?
Why is magnesium oxide bad? Upset stomach and diarrhea are the most common side effects of magnesium oxide. Taking magnesium oxide with food can reduce stomach troubles. If side effects are persistent or if they worsen, it is best to talk to your doctor. Most people using magnesium oxide supplements do not have serious side […]
Are ions affected by magnetic fields?
Are ions affected by magnetic fields? Unlike a magnet’s effect on metals and other magnets, magnetic fields don’t attract or repel ions, but they can deflect ions under certain conditions. The ions must not only be moving, they must move on a path perpendicular to the magnetic field. Can we accelerate electron in cyclotron? Electrons […]
What is the positive solution of x 2 36 5x?
What are the 2 methods of vector addition?
What are the 2 methods of vector addition? The two methods that will be discussed in this lesson and used throughout the entire unit are: the Pythagorean theorem and trigonometric methods. the head-to-tail method using a scaled vector diagram. How do you add two vectors analytically? Adding Vectors Using Analytical Methods Identify the x- and […]