A method for characterizing particles suspended in a liquid, in a self-contained disposable cartridge for single-use analysis, such as for single-use analysis of a small quantity of whole blood. The method characterizes particles in liquid and samples a small and accurate volume of liquid. The ...
What kind(s) of particles make up (a) gaseous compounds, (b) liquid compounds, and (c) solid compounds? Describe what causes pressure in gases in terms of the particles in the gas. Why does the viscosity of gases increase with temperature? Why do real gases behave like ideal gases at ...
Measure 2 tablespoons ice-cold water for One-Crust Pie or 4 tablespoons ice-cold water for Two-Crust Pie into liquid measuring cup; set aside. Place flour, salt and shortening in food processor. Cover and process, using quick on-and-off motions, until particles are the size of small peas...
If you are not using the second syringe, put the carton containing the remaining prefilled syringe back in the refrigerator. Make sure the liquid inside the syringe is clear and colorless to yellow and free from particles. Do not inject the medicine if it is cloudy, discolored, or contains ...
Thanks to our old friend wave-particle duality, electrons (which we normally think of as particles) can behave like waves (just as waves of light can behave like particles). The faster they travel, the smaller the waves they form and the more detailed the images they show up. Having ...
There is no runaway, uncontrolled chain reaction in a nuclear power plant.How does a nuclear power plant work? Okay, we've figured how to get energy from an atom, but the energy we've got isn't that helpful: it's just a huge amount of heat! How do we turn that into something ...
Crystal growing is a neat chemistry project that is a quick set up involving liquids, solids, and soluble solutions. Because there are still solid particles within the liquid mixture, if left untouched, the particles will settle to form crystals. ...
It’s possible to play with a damper’s firmness on the fly without fancy magnetic fluid, however. Many systems use a valve to control the rate of flow through the fluid through the piston, rather than alter the properties of the liquid itself. The more restricted the flow, the firmer th...
Liquid sealant is applied to the tooth’s surface. A small brush or applicator tool is used to work it into the tooth’s grooves. Once positioned properly, the sealant is set (hardened) using a curing light (curing time – 30 seconds or so). Some sealants are self-curing. ...
What Photography Gear Do You Need? The gear we need is simple—a camera, a tripod, and any light source suitable for shooting splashes. In my case, I used two Nikon SB-910 Speedlights. On low power, they have a flash duration short enough to freeze the liquid in motion. You can use...