What happens when a fluid cools down? Answer: When the fluid cools, the kinetic energy of the molecules decreases. This causes the molecules to slow down and move closer together. Since the molecules are closer together, the density of the fluid increases and the fluid sinks. What best describes how fluids change as they travel? […]
Why is my phone compass so wrong?
Why is my phone compass so wrong? Some people have found that the compass recalibrates in the wrong direction after dropping their phone, or their phone compass simply starts to point in the wrong direction over time. Wrong – instead, phone manufacturers have used the motion sensing capabilities of modern smartphones to create a motion-based […]
Which software is used for Sankey diagram?
Which software is used for Sankey diagram? STAN is a software for substance flow analysis, developed by inka software for the University of Technology of Vienna, Austria. It has a feature for displaying flows in their network diagrams as Sankey arrows. How do I read a Sankey chart? Sankey diagrams show the flow of resources. […]
Why did Ebbinghaus use nonsense syllables?
Why did Ebbinghaus use nonsense syllables? Ebbinghaus had one experimental subject: himself. Nonsense syllables were stimuli Ebbinghaus had never seen before. He wanted to study memory for things being learned for the first time, so nonsense syllables seemed to meet his needs. Why did Ebbinghaus study memory for nonsense syllables quizlet? Why did Hermann Ebbinghaus […]
What are five adaptations of plants?
What are five adaptations of plants? Plants have evolved several adaptations to life on land, including embryo retention, a cuticle, stomata, and vascular tissue. What is an example of a behavioral adaptation in plants? Behavioural adaptations in plants Plant roots which grow downwards may be because of gravity or growing directly towards water to maximise […]
Is Melting exothermic or endothermic?
Is Melting exothermic or endothermic? Phases and Phase Transitions Phase Transition Direction of ΔH Fusion (Melting) (solid to liquid) ΔH>0; enthalpy increases (endothermic process) Vaporization (liquid to gas) ΔH>0; enthalpy increases (endothermic process) Sublimation (solid to gas) ΔH>0; enthalpy increases (endothermic process) What are two examples of exothermic? Examples of Exothermic Reactions any combustion reaction. […]
How do you know if a Bronsted acid is strong?
How many possible molecules are there?
How many possible molecules are there? According to the Chemical Abstracts Service, CAS REGISTRY (SM) contains more than 90 million unique organic and inorganic chemical substances, such as alloys, coordination compounds, minerals, mixtures, polymers and salts, and more than 65 million sequences—more than any other database of its kind. What is the 2nd most common […]
Which of these is an environmental effect of deforestation?
Which of these is an environmental effect of deforestation? Environmental Effects of Deforestation From Below Further effects of deforestation include soil erosion and coastal flooding. Trees help the land to retain water and topsoil, which provides the rich nutrients to sustain additional forest life. What is the effect of oil spill on the environment Brainly? […]
What is better active or passive noise cancellation?
What is better active or passive noise cancellation? While both passive noise isolation and active noise cancellation allow you to listen to music at lower volumes than earphones without ANC, passive noise isolation is better for your hearing overall. This is because active noise cancellation neutralizes outside noise by creating an equal and opposite noise. […]