What 3 things can be used to measure volume? Chemists use beakers, flasks, burets and pipets to measure the volume of liquids. What are 3 ways to measure the volume of an object? Measure length, width, and height and multiply. 4. How would you calculate the volume of an irregular sized object like a rock? […]
What are some examples of salinity?
What are some examples of salinity? Primary salinity occurs naturally in soils and waters. Examples of naturally occurring saline areas include salt lakes, salt pans, salt marshes and salt flats. Secondary salinity is salting that results from human activities, usually land development and agriculture. What is the meaning of salinity? Salinity (/səˈlɪnɪti/) is the saltiness […]
Why are outlets never wired in series?
Why are outlets never wired in series? But, in fact, all household receptacles are always wired in parallel, and never in series. In a series circuit, current must pass through a load at each device. And if the appliance in the first receptacle shorted out or failed in some other way, it would interrupt the […]
When two or more systems are in thermal equilibrium with each other they will have the same temperature?
When two or more systems are in thermal equilibrium with each other they will have the same temperature? In other words, if two objects are in thermal equilibrium, they have the same temperature. If thermometer A is in thermal equilibrium with object B, and B is in thermal equilibrium with C, then A is in […]
What is time period of a simple pendulum?
What is the volume of 1 drop of blood?
What is the mass of 50 mL?
How are biochemical sedimentary rocks classified?
How are biochemical sedimentary rocks classified? Sedimentary rocks are classified based on how they form and on the size of the sediments, if they are clastic. Clastic sedimentary rocks are formed from rock fragments, or clasts; chemical sedimentary rocks precipitate from fluids; and biochemical sedimentary rocks form as precipitation from living organisms. What is a […]
What heart rate should I aim for when running?
What heart rate should I aim for when running? You can determine your target heart rate for running using a formula based on your age and maximum heart rate. When running, you should train at 50 to 85 percent of your maximum heart rate. To calculate the maximum rate, subtract your age from 220. What […]
Are anode rays deflected by electric field?
Are anode rays deflected by electric field? Anode rays are deflected by electric and magnetic fields but in a direction opposite to that of cathode rays. Why are they called cathode rays? Eugen Goldstein coined the term cathode rays in 1876. They were called cathode rays because they were emitted from the cathode of the […]