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How is sulfur made?

Sulfur is a common, non-metal element that is often found as fine crystals and granular aggregates. Pure sulfur is lemon yellow, though impure sulfur may be brown or black. The element is usually very soft to the touch and stable at room temperature. It is also a poor conductor of heat, and simply holding it in the hand can crack the crystals.\nSulfur burns at a relatively low temperature, then gives off noisome, poisonous sulfur dioxide fumes. This is probably why it is also called brimstone. Despite this, sulfur is necessary to life. It is also used to vulcanize rubber and make explosives, f..

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How can I make my fingers longer?

Bone grafting to lengthen a finger is a surgical procedure in which the surgeon inserts a piece of bone into place. Before he does this, he may need to use fixator to make room for the bone graft. Surgeons use fixators on short bones, and when the patient or his family members turn a dial once or several times a day, the bone gradually lengthens. Usually it grows no more than 1 millimeter per day. The process is painless, and the surgeon continues the process until the bone is as long as possible.\nSurgeons use these techniques for congenital or traumatic conditions in which the shortened fing..

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Do plants grow faster in the dark?

While rapid cell elongation causes plants to appear longer, it is not actually growth. The process is more comparable to stretching. Plant cells mostly expand upward when exposed to total darkness, because that is generally where they can access light; this process is known as geotropisim. Green plants require photosynthesis in order to experience actual growth; plants left in total darkness for an extended period of time eventually die.

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Why is the coolest time of day just before sunrise?

The highest temperature during the day usually occurs during the late afternoon between 3 and 4 p.m. The sun is at the highest point in the sky at noon, and it takes a few hours for the atmosphere to heat up. The exact length of time depends on where a person lives and the time of year it is.

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How do you do a kidney flush?

Drink plenty of waterDrink at least eight glasses of water daily to flush toxins from the kidneys. The water also helps improve circulation to the kidneys.Eat a low-protein dietAvoid consuming meat, dairy, eggs and seafood. These foods contain large amounts of phosphorous and can cause calcium deposits that negatively affect the kidneys. Also avoid caffeine, chocolate and rhubarb while doing a kidney flush, as they irritate the kidneys and can cause kidney stone attacks in those at risk.Drink plenty of cranberry and pomegranate juiceDrink 100-percent cranberry or pomegranate juice to help enha..

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Why does the sky change colors?

Light from the sun is white. White light is composed of all of the colors visible to humans. As this light passes through the oxygen-rich atmosphere around the Earth, the short wavelengths of light that correspond to the colors violet and indigo are filtered out, and their wavelengths spread across the sky. At sunrise and sunset, when the sun is close to the local horizon, light must pass through more air before reaching the observer. This spreads light out more than usual, leaving primarily the longer wavelengths of yellow, orange and red to be seen.\nParticles in the air can create a similar..

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How many breaths do you take in a year?

According to course materials supplied by Wayne State University, babies take 30 or more breaths per minute, children breathe 22 to 28 times per minute and adolescents take 16 to 20 breaths per minute. Sleep, exercise, emotional condition and health conditions can all contribute to increasing or decreasing the respiratory rate of an individual to a seemingly abnormal level. Women have higher rates of respiration than men.

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How do you determine the correct mixture of oil and gas?

The three most common gasoline-to-oil ratios for two-cycle engines are 32:1, 40:1 and 50:1. The larger number always refers to the amount of gasoline the mixture requires. For instance, an engine that requires a 32:1 ratio requires mixing one gallon of gasoline with four fluid ounces of two-cycle oil, while a 50:1 engine requires 2.6 fluid ounces of oil for every gallon of gasoline.\nAlways mix the fuel and oil in a clean gas can large enough for the entire mixture. Pour the measured amount of oil into the gas can first, and add the gasoline afterward. Adding the gasoline last ensures the fuel..

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What gases are produced by volcanic eruptions?

Some of these gases do affect the environment. For instance, sulfur dioxide converts to sulfuric acid; in the atmosphere, these act as a reflection, pushing solar rays away from the Earth and resulting in cooling temperatures. SO 2 also deteriorates the ozone layer, and it can cause respiratory problems in humans. CO 2 is harmful to humans and animals, though it generally dilutes into the air without causing harm. it can collect in pockets as it is heavier than air.

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Who are some famous environmental scientists?

John Muir was Scottish by birth, but his family moved to Wisconsin when he was young. He lived from 1838 to 1914, and was passionate about preserving the land in the western United States. Muir was instrumental in creating Yosemite and Sequoia National Parks, and often worked alongside President Theodore Roosevelt.\nRachel Carson, who lived from 1937 to 1964, is often seen as the founder of the modern environmental movement. A graduate of Johns Hopkins University, she became aware of the devastating effects of pesticides such as DDT on plants, animals and humans, and wrote the book "Silent Spr..

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