How long does wax take to melt? Place your bowl/jug of wax in the microwave and heat for 1 minute at a time, monitoring the temperature until it reaches 80°C. (Do not let you wax exceed 80°C). Continue heating your wax in 2-minute intervals until it’s fully melted. Will wax melt in boiling water? Pour […]
What was the real reason for the Civil War?
What was the real reason for the Civil War? What led to the outbreak of the bloodiest conflict in the history of North America? A common explanation is that the Civil War was fought over the moral issue of slavery. In fact, it was the economics of slavery and political control of that system that […]
Does being heavier make you faster on skis?
Does being heavier make you faster on skis? The force of gravity on the skier will increase as the skier gets bigger, but the skier’s acceleration because of gravity will stay the same. As the skier get heavier and heavier, his gravitational force will outweigh his friction by more and more, allowing him to go […]
Why do I struggle with conversation?
Why do I struggle with conversation? It’s common for people to say they struggle to make conversation because they often can’t think of things to say. When talking to someone one-on-one this may lead to awkward silences. In groups they may be seen as quiet. How do you speak intelligently? 9 Speaking Habits That Make […]
How are hadrons created?
How are hadrons created? Atomic nuclei are made from protons and neutrons, so they too are made from quarks, anti-quarks and gluons. And they also are often called hadrons. One month a year, the Large Hadron Collider, which mostly hosts collisions of protons, is used to create collisions of atomic nuclei (in particular, nuclei of […]
What are 4 facts about the troposphere?
What are 4 facts about the troposphere? Fact Sheet The troposphere contains 75% of the atmosphere’s total mass. In either space or time the troposphere is not constant. Weather occurs in the troposphere. The troposphere is 10 miles from the equator. The troposphere is 5-7 miles above the poles. Does not contain ozone. What happens […]
Why it is called free energy?
Why it is called free energy? The free energy is “free”, because it is the negative change in free energy that can be used in a reversible process to produce work. You can’t get more than that. Is Melting ice spontaneous? This process took place without any intervention from your side. Heat absorbed by the […]
How is energy transformed in plant cells?
How is energy transformed in plant cells? Plant cells obtain energy through a process called photosynthesis. This process uses solar energy to convert carbon dioxide and water into energy in the form of carbohydrates. It is a two-part process. Plants, algae and some bacteria use photosynthesis to create energy used for growth, maintenance and reproduction. […]
What is thermal expansion of gases?
What is thermal expansion of gases? Molecules within gases are further apart and weakly attracted to each other. Heat causes the molecules to move faster, (heat energy is converted to kinetic energy ) which means that the volume of a gas increases more than the volume of a solid or liquid. What is thermal expansion […]