Can you still drive if power steering fails? Driving your car for extended periods without power steering fluid can damage the pump. While there’s nothing that physically stops you from driving your car if you have a power steering fluid leak, once the level drops, your pump runs dry. This causes increased friction and heat […]
Why do electrons move freely in metals?
Why do electrons move freely in metals? The valence electrons of metals move freely in this way because metals have relatively low electronegativity, or attraction to electrons. The positive metal ions form a lattice-like structure held together by all the metallic bonds. When nonmetals bond together, the atoms share valence electrons and do not become […]
Who found atom first?
Who found atom first? Democritus Why can’t scientists see inside an atom? Almost all of an atom’s mass comes from the protons and neutrons in the nucleus. However, because electrons orbit around the nucleus, most of an atom is empty space! You can’t see atoms with the naked eye, because they’re simply too small. Using […]
What type of blood is the aorta receiving and where is it supplying to?
What type of blood is the aorta receiving and where is it supplying to? The aorta is the largest artery in the body, initially being an inch wide in diameter. It receives the cardiac output from the left ventricle and supplies the body with oxygenated blood via the systemic circulation. What is the role of […]
Is it possible for a solid metal ball to float in mercury?
Is spring water the same as distilled water?
Is spring water the same as distilled water? Spring water is just as its name implies—water from a natural spring. By leaving the minerals and trace electrolytes in the spring water, you’ll get a crisp, fresh water taste. If you’re asking, “Is spring water distilled?” The answer is no, spring water is not the same […]
What is the process of pressing sediments?
What is the process of pressing sediments? COMPACTION. The process by which sediments are pressed together under their own weight. CEMENTATION. The process by which dissolved minerals crystallize and glue particles of sediment together into one mass. What evidence do you see that sediments are being transported? Sedimentsare small rock fragments such as sand or […]
What is the difference between explosion and spontaneous combustion?
What is the difference between explosion and spontaneous combustion? The combustion in which substances suddenly burst into flames, without the application of any apparent cause is called spontaneous combustion. The combustion in which sudden reactions take place on ignition of some substances to produce heat, light, and sound is called explosion. Is combustion spontaneous or […]
How do you make fabric self healing?
How do you make fabric self healing? To obtain the self healing property, materials are dipped into squid teeth proteins, which were turned into a liquid form using yeast and bacteria. This coating process can be applied to a finished garment or to the threads first, before manufacturing. This simple procedure has a large impact […]
What colors absorb light the most?
What colors absorb light the most? Obviously the black strip absorbed the most. But the red, blue, and green ones did not absorb much. Interestingly, the dark gray and purple ones absorbed absorbed more than I would imagine. What color does blue pigment subtract from white light? When blue is subtracted from white light, the […]