Are chlorofluorocarbons toxic? Chlorofluorocarbons (CFCs) are nontoxic, nonflammable chemicals containing atoms of carbon, chlorine, and fluorine. They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants. What causes the release of chlorofluorocarbons? The most common emitter of CFCs are refrigerants, particularly those used after […]
What is difference between N and N2?
Are Garmin watches better than Apple?
Are Garmin watches better than Apple? To put it as simply as possible, Apple Watch is a great smartwatch that is also very useful for people looking to get fit. For getting a snapshot of your fitness and doing basic tracking of your activities, it’s better than the Garmin. It’s also more stylish and a […]
Why did Aristotle think heavier objects fall faster?
Why did Aristotle think heavier objects fall faster? Aristotle further believed that objects fall at a speed that is proportional to their weight. In other words, if you took a wooden object and a metal object of the same size and dropped them both, the heavier metal object would fall at a proportionally faster speed. […]
Can lack of sleep make you psychotic?
Can lack of sleep make you psychotic? The finding that sleep deprivation can apparently produce symptoms of acute psychosis in healthy individuals adds to the evidence linking sleep and psychosis. In support, various studies show that prolonged sleep loss is both a precursor and precipitant to psychosis (8, 10–12). What a psychotic break looks like? […]
What size hat brim should I wear?
What size hat brim should I wear? People of average to large body types can wear 3 1/2″ to 4″ brims while smaller body types should consider wearing hats with brims of 3 ” to 3 1/2″. However, reshaping wide brim upwards can effectively narrow any hat’s visual width. What does brim stand for? BRIM […]
What is the advantage of resistance?
What is the advantage of resistance? Connection of resistance reduces current and protects the instruments from getting high currents. Resistance also increases battery life as less current is drawn. Also, there are many disadvantages like power is wasted. Resistance carrying electric current generates heat energy, which is used for useful purposes. What are the disadvantages […]
Is working out at night bad?
Is working out at night bad? A. Traditionally, experts have recommended not exercising at night as part of good sleep hygiene. Now a new study, published Oct. 29, 2018, in Sports Medicine, suggests that you can exercise in the evening as long as you avoid vigorous activity for at least one hour before bedtime. Is […]
How many volts are in a residential outlet?
How many volts are in a residential outlet? 120 volts What kind of plug is 120v? The common 15 amp, 120 volt household outlet (also called a receptacle) is used throughout North America. Lamps, vacuum cleaners, refrigerators, etc. plug into it. The outlet has two vertical slots; the U-shaped hole is for the green safety […]
Is smelly feet a sign of diabetes?
Is smelly feet a sign of diabetes? Although having smelly feet doesn’t indicate diabetes, people with diabetes do need to take special care when it comes to their feet. Diabetes can cause peripheral neuropathy and peripheral artery disease, and feet may get damaged without your knowing it. Can I put deodorant on my feet? Just […]