Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

Example Input: Antimony is a chemical element with symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl. The 8-hour time-weighted average (TWA) is set at 0.5 mg/m3 by the American Conference of Governmental Industrial Hygienists and by the Occupational Safety and Health Administration (OSHA) as a legal permissible exposure limit (PEL) in the workplace. element has 6 valence electrons, shows properties of metals and nonmetals, and has 52 protons in the nucleus. Antimony - Applications. 1  About 60% of antimony is consumed in flame retardants, and 20% is used in alloys for batteries, plain bearings, and solders. [47] 2  Antimony is mainly used in the trioxide for flame-proofing compounds, always in combination with halogenated flame retardants except in halogen-containing polymers. Unit 3 Study Guide: Electron Configuration & The Periodic Table 1. For each of the following elements, state whether the element is radioactive, synthetic or both. Berkelium - Radium - Radon - Francium - 2. For each of the following substances, state whether it is an element or compound. brass (Cu + Zn) - methane (CH4) - carbon (C) - water (H2O) - Electrons always fill orbitals in the same order. Each s orbital holds 2 electrons, each set. of p orbitals holds 6 electrons, each set of d orbitals holds 10 electrons, and each set of f. orbitals holds 14 electrons. The order in which orbitals are filled, from first to last, is: 1s 2s 2p 3s 3p 4s 3d 4p 5s 4d 5p 6s 4f 5d 6p 7s 5f 6d 7p. Aluminum has 13 electrons. 31. Antimony is like a nonmetal in that it is a brittle, crystalline solid, has poor electrical and heat conductivity, and has a low boiling point. However, it is also like a metal because of its shiny silver appearance and ability to form alloys. Into which group should antimony be placed? 32. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl.[4] Metallic antimony was also known, but it was erroneously identified as lead upon its discovery. 15. Hydrogen is a nonmetal yet it is positioned in group 1 on the periodic table because: Antimony - Precautions. 1  The effects of antimony and its compounds on human and environmental health differ widely. 2  For oral absorption, ICRP (1994) recommended values of 10% for tartar emetic and 1% for all other antimony compounds. 3  Antimony is mainly excreted from the human body via urine. Query: how is antimony like a nonmetal
Example Output: Antimony is like a nonmetal in that it is a brittle, crystalline solid, has poor electrical and heat conductivity, and has a low boiling point.

Example Input: Halley's Comet as photographed May 8, 1910, by Dr. G.W. Ritchey using the 60-inch (1.5-meter) telescope at Mount Wilson Observatory, Calif., during the comet's last appearance. The head of the comet and the beginning of its long tail are shown. Short, straight streaks are background stars. Discovered by Alan Hale and Thomas Bopp in 1995, the Hale-Bopp comet came within 1.315 AU of Earth in 1997. One AU is 150 million kilometers (93 million miles). Scientists have computed its orbital period so you can find out when Hale-Bopp will return. Unlike a long-period comet, the next perihelion passage of a numbered periodic comet can be predicted with a high degree of accuracy. Periodic comets sometimes bear the same name repeatedly (e.g. the nine Shoemaker–Levy comets or the twenty-four NEAT comets); the IAU system distinguishes between them either through the number prefix or by the full designation (e. g. 181P and 192P are both Comet Shoemaker–Levy). Halley’s comet belonged to the Neptune group and today falls into the short period comet category. In the early twentieth century these were called “Periodic comets.” At the time, what we now call long period comets were thought to be from beyond the solar system. Short-period Comets A comet with an orbital period of less than 200 years is known as a short-period comet or a ‘periodic comet’. These are now divided into Jupiter-family comets with periods less than 20 years and orbits that do not extend much beyond Jupiter, and Halley-type comets with periods of 20–200 years and highly inclined orbits. low orbital inclinations mostly prograde large eccentricities most from Kuiper Belt eventually destroyed by collisions/sublimating into oblivion orbital period less than 100 years Jupiter-family comets and long-period comets appear to follow very different fading laws. The JFCs are active over a lifetime of about 10,000 years or ~1,000 orbits whereas long-period comets fade much faster. Only 10% of the long-period comets survive more than 50 passages to small perihelion and only 1% of them survive more than 2,000 passages. Eventually most of the volatile material contained in a comet nucleus evaporates, and the comet becomes a small, dark, inert lump of rock or rubble that can resemble an asteroid. Because no planets have retrograde orbits, we must ask why so many long-period comets are retrograde, while few short-period comets are. Intermediate-Period Comets. Only 104 comets have orbital periods between 100 and 700 years. So, we have two completely different populations of comets—short-period and long-period—plus a few in between. The short-period comets are thought to originate in the Kuiper Belt, an area outside Neptune's orbit (from about 30 to 50 AU) that has many icy comet-like objects. The long-period comets tend to have orbits that are randomly oriented, and not necessarily anywhere near the ecliptic. A short period comet is conventionally defined as a comet having an orbital period of less than 200 years. What is the maximum possible aphelion distance for a short period comet with a perihelion of 0.5 AU? Where does this place the comet relative to the outer planets? (3) Query: how long is the orbital period of a short period comet
Example Output: A short period comet is having an orbital period of less than 200 years.

Example Input: The anagen phase is known as the growth phase. It begins in the papilla and can last from two to six years. The span at which the hair remains in this stage of growth is determined by genetics. The longer the hair stays in the anagen phase, the longer it will grow. During this phase, the cells in the papilla divide to produce new hair fibers, and the follicle buries itself into the dermal layer of the skin to nourish the strand. Originally Answered: How long do your eyebrows take to grow back if you shave them off? For a post-pubescent or young adult, it takes about 65 days for eyebrows to regrow following plucking. For a mature adult, it will take about 56 days for eyebrow hair to regrow and about 73 days for a person at retirement age. Some people have difficulty growing their hair beyond a certain length because they have a short active phase of growth. On the other hand, people with very long hair have a long active phase of growth. The hair on the arms, legs, eyelashes, and eyebrows have a very short active growth phase of about 30 to 45 days, explaining why they are so much shorter than scalp hair. Catagen How long does it take to grow long hair? wikiHow Contributor Typically, hair grows 1/2 an inch (1.5cm) in a month and if you take good care of your hair and don't cut it for a year, your hair will grow about 6 inches (15cm) in a year. Thanks! Yes No It takes approximately six to eight weeks to grow enough hair for a fade or basic man's haircut after you shave your head. If you wish to grow your hair out longer, it will take an additional month for each 1/2 inch of growth. Hair growth after a FUE transplant follow the general growth after hair transplantation. The hair will stay and even grow on the grafts initially, but it falls and hair follicles enter their resting phase. That usually takes about 2 months. After 2-3 months patients can see gradual growth of the hair. This stage make take up to 6 months. 4. Keep your scalp healthy. Think of your hair like a tree: If the soil and roots aren't taken care of, the tree can't grow tall and solid. Hair growth starts with a healthy scalp, explains celebrity hairstylist and WEN founder Chaz Dean. one month after: real hair starts to grow at its normal rate two months after: an inch of hair How long it takes to grow back a full head of hair (and pubic hair, lashes, and brows if you lost them too) varies from person to person. how long will it take more ;(.. i need my hair to grow 1-2 inches more… will it be that long in 1 week if I keep doing this everynight before bed.. Reply Bianca (May 2012) The growth of human hair occurs everywhere on the body except for the soles of the feet, the lips, palms of the hands, some external genital areas, the navel, scar tissue, and, apart from eyelashes, the eyelids. Query: how long it takes for small hairs to grow
Example Output:
It takes approximately six to eight weeks to grow enough hair for a fade or basic man's haircut after you shave your head.

