What does the 2 mean in 3s2? tells us the electrons are in the n=2 energy level. But what do the superscripts 2 after the “s” and 6 after the “p” refer to? These refer to the number of electrons in that particular orbital/shell. So, for neon, there are 2 electrons in the 1s shell, […]
What are the benefits of taking the MIQ?
What are the benefits of taking the MIQ? The MIQ permits the comparison of the vocational needs of individuals with estimates of reinforcers present in 185 occupations representative of the major fields and levels of the world of work. The correspondence of occupational reinforcers to an individual’s needs permits the prediction of job satisfaction. What […]
When a solution is saturated the concentration of the solute is?
Is topple an example of slide?
Is topple an example of slide? falls. topples. slides – rotational and translational. What are the 2 types of landslides? Landslides in bedrock Rock falls. Single and small rock falls from cliffs build up to form aprons of scree or talus, sometimes developing over long time periods. Rock slope failures. This group of landslides varies […]
Why do we consider air as a matter?
Why do we consider air as a matter? Air is classified as matter because it has mass and takes up space, which is the definition of matter. Why is smell not considered matter? Anything that has mass and occupies space is called matter. The smell or odor of a substance is classified as matter. The […]
Which property of water makes it more useful as a coolant in sweating?
Which property of water makes it more useful as a coolant in sweating? Water’s thermal properties, its high specific heat, means that it can cool us Evaporating sweat (water changing phase from liquid to gas) takes heat away from the body Water is also the main component of blood plasma. It transfers heat from the […]
What type of appliances are technicians certified to charge and open after passing the Type 1 exam?
What type of appliances are technicians certified to charge and open after passing the Type 1 exam? What type of appliances are technicians certified to charge and open after passing the Type 1 examination? Appliances containing 5 pounds or less of refrigerant that have been hermetically sealed and charged at the factory. What is the […]
What is the cleanest burning fossil fuel?
What is the cleanest burning fossil fuel? natural gas What can fossil fuels be replaced with? According to the National Aeronautics and Space Administration (NASA), nuclear power is the most effective substitute to challenge fossil fuels for future energy consumption. Compared to coal, gas, oil, and ethanol, nuclear power produces almost negligible adverse climate effects. […]
Who made the HR diagram?
Who made the HR diagram? Ejnar Hertzsprung What is the biggest difference between a star and a protostar? The fundamental difference between a protostar and a star is that the latter has nuclear fusion as its energy source and the former does not. The birth of stars is a battle between gravity and radiation pressure. […]
What is true for electromagnetic waves?
What is true for electromagnetic waves? Definition: Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, EM waves are composed of oscillating magnetic and electric fields. They are also perpendicular to the direction of the EM wave. How […]