Where do greenhouse gases absorb radiation from? Water vapor, carbon dioxide, methane, and other trace gases in Earth’s atmosphere absorb the longer wavelengths of outgoing infrared radiation from Earth’s surface. These gases then emit the infrared radiation in all directions, both outward toward space and downward toward Earth. Why is the natural greenhouse effect of […]
What happens to volume with temperature?
What happens to volume with temperature? Volume is inversely proportional to pressure, if the number of particles and the temperature are constant. This happens when the temperature is increased. So if the number of particles and the pressure are constant, temperature is proportional to the volume. At what temperature the volume of gas would become […]
What would the cell wall be in a factory?
What would the cell wall be in a factory? The cell wall is the outermost lining of the cell. Found only in plant cells, it protects the cell and maintains it’s shape. Like the cell wall, the walls of the factory protect the factory workers,protection, and maintain the building structure. What would rough ER be […]
What are 3 different ways energy can be stored?
What are 3 different ways energy can be stored? Energy can be stored in a variety of ways, including: Pumped hydroelectric. Electricity is used to pump water up to a reservoir. Compressed air. Electricity is used to compress air at up to 1,000 pounds per square inch and store it, often in underground caverns. Flywheels. […]
What are the chemical properties of benzene?
What are the chemical properties of benzene? Benzene has a boiling point of 80.1 °C (176.2 °F) and a melting point of 5.5 °C (41.9 °F), and it is freely soluble in organic solvents, but only slightly soluble in water. What are the physical properties of phenol? Phenols are similar to alcohols but form stronger […]
What is the friction coefficient?
What is the friction coefficient? The coefficient of friction, µ, is a measure of the amount of friction existing between two surfaces. A low value of coefficient of friction indicates that the force required for sliding to occur is less than the force required when the coefficient of friction is high. How much force is […]
Can change in potential energy be negative?
Can change in potential energy be negative? potential energy is scalar quantity and a change in scalar can be either positive or negative but force is a vector and the negative rate of change of potential provides you force -its magnitude as well as its direction. gravitational potential energy is taken to be zero at […]
What type of solution is seltzer water gas liquid liquid liquid metal liquid?
What type of solution is seltzer water gas liquid liquid liquid metal liquid? Multiphase Mixtures Carbonated water (or carbonated anything) is a multiphase heterogenous mixture, with gaseous carbon dioxide (CO2) bubbling through liquid water (H2O). Is soda in water a suspension? Is soda water a solution suspension or colloid? Soda-water, Milk, Brine, Blood, Ink, Smoke […]
What is rate of change of displacement called?
What is rate of change of displacement called? Velocity is defined as rate of change of displacement. What do you mean by negative displacement? Displacement is quantity which considers magnitude as well as direction. If you move in forward direction with reference to your reference point ( initial position) then the displacement will be positive […]
How many total oxygen atoms are there in the reactants of photosynthesis?
How many total oxygen atoms are there in the reactants of photosynthesis? six atoms Where do the oxygen atoms go? The single oxygen atoms latch onto O2 molecules to form O3 (the chemical formula for ozone). The stratosphere has higher concentrations of O3 because there is more UV present. The ozone layer filters out UV, […]