Which law is based on law of conservation of charge? Key terms Term Meaning Law of conservation of charge Charge is neither created nor destroyed, it can only be transferred from one system to another. Conductor Materials that permit electrons to move freely through them, such as most metals. Is static a non contact force? […]
Do we see color differently?
Do we see color differently? Seeing with your brain But it’s not just our eyes that see – it’s our brains. We say we see different colours because of how our brains learn to link the signals they get from the eyes with the names of different colours. Which Colour increases your visibility during day […]
Does the bulb glow?
Does the bulb glow? The filament of an electric bulb glows because of the heating effect of electric current. As the current passes through the bulb it heats the filament which gives off light. Why is the current in the circuit weak? Liquids like water (mineral water, or water with impurities), acids, bases, salts etc […]
How do you know if a bolt is reverse threaded?
What type of chart displays bars side by side?
What type of chart displays bars side by side? Column chart What is the difference between a chart and a graph? Charts present information in the form of graphs, diagrams or tables. Graphs show the mathematical relationship between sets of data. Graphs are one type of chart, but not the only type of chart; in […]
Which intermolecular force is the strongest?
Which intermolecular force is the strongest? Dipole-dipole interactions What is the strongest intermolecular force in CH4? Van der Waals forces What is the strongest intermolecular force in SO2? dipole-dipole forces What is the strongest intermolecular force in CH3OH? Hydrogen bonding What is the strongest intermolecular interaction CH3Cl can form? Hydrogen bonding is far and away […]
How do you find the percentage of radioactive atoms that are left after each half-life?
How do you find the percentage of radioactive atoms that are left after each half-life? Thus the half-life of a nuclear decay process is the time required for the number of unstable nuclei to decrease from [A]0 to 1/2[A]0….Radioactive Decay Rates. Number of Half-Lives Percentage of Reactant Remaining 1 100%2=50% 12(100%)=50% 2 50%2=25% 12(12)(100%)=25% 3 […]
What are the five basic goals of psychology?
What are the five basic goals of psychology? Goals of Psychology: Describe, Explain, Predict, and Control. What are the main principles of psychology? The principles are organized into five areas of psychological functioning: cognition and learning; motivation; social and emotional dimensions; context and learning; and assessment. What is the basic of psychology? Psychology can be […]
How long do cuttings last?
When the nerve impulse reaches the axon terminal What happens next?
When the nerve impulse reaches the axon terminal What happens next? When the nerve impulse reaches the axon terminal it causes the axon terminal to release a neurotransmitter into the synapse. The synapse is the gap between the axon terminals and the next cell. A neurotransmitter is a chemical that is used to transmit an […]