The Dremel Multi-Tool, also known as the MultiPro, is a cordless high-speed rotary tool that can grind, cut and drill. … However, its heavy-duty emery cutoff wheel or 1-1/4 inch cutoff wheel can cut thin sheet metal with ease. Can a rotary tool cut metal? The quick answer to thisRead More →
Bowl-shaped metal sieves are among the kitchen’s most versatile tools. They’re used to drain liquids from solids, refine the texture of sauces, and sift dry ingredients. … Used most for sifting, draining small batches of cooked vegetables, or straining out the lumps in thick sauces. What is a sieve cloth?Read More →
While many home and professional kitchens have a deep fat fryer for frying, it isn’t an essential piece of equipment – all you need is a frying pan, some cooking oil and a slotted spoon. … The best oils to use for deep-frying are flavourless with high smoking points, forRead More →
Look for a Dishwasher Safe Symbol Most pots and pans have an engraving on the handle, while most dishes are labeled on the bottom side. Stainless steel is dishwasher safe; aluminum is not. If you have trouble locating a label and aren’t sure what the material is made of, hireRead More →
Cathodic protection is often used to mitigate corrosion damage to active metal surfaces. It is used all over the globe to protect pipelines, water treatment plants, above and underwater storage tanks, ship and boat hulls, offshore production platforms, reinforcement bars in concrete structures and piers, and more. What is cathodicRead More →
Thus the volatile matter is an index of the gaseous fuels present. Typical range of volatile matter is 20 to 35%. Proportionately increases flame length, and helps in easier ignition of coal. What is volatile material? A volatile substance can be defined as (1) a substance that evaporates readily atRead More →
Although metals are also held in a structure, they have free moving ions that can conduct electricity throughout the metal, allowing it to conduct electricity. Does metal have conductor of electricity? Metals are elements that are good conductors of electric current and heat. They also tend to be shiny andRead More →
The location of electrons in an atom can be described as concentric shells around the nucleus of the atom. The number of electrons in the outermost shell of an atom determines its reactivity. Noble gases have low reactivity because they have full electron shells. What makes a metal more reactive?Read More →
Ammonia is a compound of nitrogen and hydrogen with the formula NH3. A stable binary hydride, and the simplest pnictogen hydride, ammonia is a colourless gas with a distinct pungent smell. Is ammonia a metallic bond? In ammonia, there are three single N-H bonds and a lone pair on theRead More →
Making accurate cuts on aluminum rods, tubes and angles is easy with a miter saw and a blade designed to cut nonferrous metal (check the label). What cut should you never do on a miter saw? Do not use the saw until the table is clear of all tools, woodRead More →