0
What else can I help you with?
Speed of a Boeing 747?
A Boeing 747 typically cruises at a speed of around 550-600 miles per hour (880-960 kilometers per hour).
What is 325 degrees Fahrenheit to degrees celsius?
325 degrees Fahrenheit = 162.78 degrees Celsius
How do you know if a gold ring is real?
Rings and other jewelry are not simply real and fake, but instead, are in degrees best represented by the ratio of gold to other metal in the alloy (karats). let's say your husband procures a twenty-four karat ring, then you have a ring of almost one-hundred percent pure gold. To test if this is a fact, you may want to use some chemistry. Test the volume, the density, and the mass of your pure gold by following these steps for an accurate measurement. (to check your work, find the hallmark scale at the bottom of this answer.) CAUTION... The water in the density test may invalidate your measurements if the ring in question is hollow or there are many hollow spaces for water to get trapped. The density test is only precise for items that are SOLID. If you cannot understand or take the time to evaluate your findings with density characteristics that will allow you to further your knowledge on what exactly may be in your ring, then this may not be the best test for you. You can consult a jeweler for further information or search an online article on density characteristics. Step One: Cleanse the ring of any unwanted materials such as dust or discoloring streaks. Step Two: Set the ring on a calibrated scale and record the weight, YOU MUST USE GRAMS! Step Three: Dump water into a graduated cylinder (the most accurate tool for the job). Now record the volume of the water by using the cylinder and USE MILLILITERS. - Make sure you are eye level when measuring! - Step Four: Carefully place the ring into the cylinder as not to cause any spillage or splashing. Step Five: Now record the new volume of the water IN MILLILITERS. - Make sure you are eye level again! - Step Six: Time to perform some calculations! Find the volume of the ring by subtracting the original volume from the new volume of water. Find the density by taking the recorded mass of the ring and dividing it by the recorded volume. Step Seven: You now have an accurate number! Take this number and compare to the standard densities of gold. The specific density for pure gold is 19.320. The standard (most accepted) density for pure gold is 19.3. If you are close to the standard by a point-two difference, then congratulations, you have a well enough percentage on the fineness scale to consider your ring pure by the standards of the jewelry store your husband went to for the ring. If you are not satisfied, then it is not your husband to blame, its Jared's fault. Let's say the ring was below the standard density by some significant numbers, well this is very much expected indeed. You see, gold is far too malleable and ductile not to be made into an alloy with other base metals, that is why if you have a pure gold ring, it will probably get damaged until it looks like the nugget that it was when it came out of the ground. But when is too much alloy? Eighteen karats of gold are seventy-five percent gold because there is eighteen parts gold and six parts of another metal. fourteen karats of gold are about fifty-eight percent gold because there is fourteen parts gold and ten parts of another metal. Twelve Karats of gold is fifty percent gold because there is twelve parts gold and twelve parts of another metal. - This is the most common karatage so don't be disappointed! - Ten Karats of gold is about forty-one percent gold because there is ten parts gold and fourteen parts of another metal. For a women as special as you might be, your husband should get for you a ring between twelve karats of gold and twenty-two karats of gold. Twenty-four is too much, and ten is underwhelming. Personal preference comes into play as well, if you are a queen, then you shouldn't be satisfied with anything less than eighteen karats of gold. Another great and harmless test is what is called the magnet test. Gold is not magnetic so if a ring I attracted to a magnet, then the karatge is very low or there is simply no gold present. This is not as accurate as the above density test, but for many it is easier to perform. One can also tell the authenticity of gold by color although not as accurate as the experiment above. The more yellow and unvarying the gold is, the more likely it possesses a high karatage. A common metal to use in gold alloys is copper which is red, so the more copper added to a gold alloy, the redder it will appear. There is so many metals used to make gold alloys that it would be simpler to make a generalization for determining the authenticity of a gold ring. Gold is yellow so the more yellow, the higher the karatage is likely to be. A ring that does not appear yellow is not necessarily bad, after all, the ring could be comprised of rarer metals such as platinum. But if it is gold you want, then look for the characteristic yellow and another simple trick. Many married couples know of a method that requires you to wear the ring for a few months. If wearing the ring for a long time causes a greenish ring around your finger, then the ring is not absolute, pure gold, and depending on how much residual color there is on your finger, you just might find out that your beloved gave you a very low quality ring. If a lot of green residue compasses your finger, then the high levels of copper in your ring are oxidizing in a chemical reaction. Every plumber Knows copper turns green when oxidized, but like me, they will tell you even eighteen karat or twenty-two karat gold rings will eventually leave a green pigment on your skin if copper is present. Remember, some rings may be comprised of other materials than copper so they will not leave a green indicator on your finger, but make the ring impure nonetheless. If gold plated, the ring will discolor from friction and although your ring may not discolor over time, it is not a sure indicator that it is genuine, pure gold. If you want a rather unsafe and unpredictable way to determine the authenticity of your rings, then you might want to try an acid test. Nitric acid dissolves many metals given enough time so if you are willing to take the risk of destroying a small part of your ring, then go ahead. Nitric acid can be found at many drug stores and where gold mining items are sold. Purchase it, and dissolve the ring and wait. If you come back and a shiny crescent or lump of metal remains, then you will either wish that you were thankful or did the first test instead. But maybe you are happy now that you have a near-pure chunk of gold even though your husband is already working out the divorce claims. If you are not up for this dangerous experiment, then get a jeweler to perform the task for you. If you are willing to damage the ring in another unpredictable way, then try a plate-streak test. Go to the hardware store and purchase a small piece of unglazed ceramic tile and scratch your ring on the surface of the that tile. Anything other than a gold streak is not a good sign, especially a black scratch. If black, then your jeweler should be shutdown, because that is FOOL's GOLD, and at this point, you could sue Jared for more money than what your ring was priced at. Wait, I got another way to find out if your ring is pure gold that will surely damage it. Put the ring in your mouth and bite down on it. The deeper the teeth markings are, the higher the gold composition. Since gold is soft, a soft ring with deep indentations is a good sign that you are looking at high compositions of gold. Broken teeth is not good as far as dental work goes, but at least you know that you have a low quality ring, right! If you wish not to be too investigative, then consult the number mark on the inside the gold ring like anyone else is likely to do. If your husband is a cheapskate and purchased the ring from a questionable dealer for a low price or the ring is passed down the generation as a family antique, then this test is not accurate. But let's say your husband purchased the ring at a reputable dealer. Take the ring and look on the inside of the gold band for a stamped code, all reputable gold is hallmarked with its quality (called an assay). Below is a scale of fineness to use in indicating the authenticity of your gold ring. Fineness: [Karat]: Content of Gold (%): 999 [24] 99.9 916 [22] 91.6 750 [18] 75 585 [14] 58.5 417 [10] 41.7 333 [8] 33.3 Finding the above number "999" would mean you have a pure gold ring, because the ring is twenty-four karats! But these numbers appear in so many shapes and forms that you should consult more information on the stamps by using guides based on gold hallmarks or your jeweler's experience. Sometimes these numbers have letters at either side, come in different shapes such as a pentagon for platinum and octagon for gold, so that is why you want to look for an excellent guide! The above is only for a SIMPLE HALLMARK! Like I said, antique gold rings can be stamped with odd symbols such a head, crown, eighteen, and an anchor. If you have all four of these symbols, then chances are your ring was assayed in Birmingham, United Kingdom with eighteen karat gold. If you perform the first test, you may want to check your math and accuracy by looking at the hallmark in the ring. If the hallmark and the density you calculated do not correspond by a major set of numbers, then something is wrong. The ring or your procedure is wrong, and you can either try the test again or report the ring to another dealer who will inspect it for you. Goldsmiths and appraisers can help you as well.
How strong is mark Henry?
pretty strong Mark Henry was a powerlifter, breaking several records in high school, including a 953 lbs deep squat minimally equipped (no lifting suit) which held for 10 years. Mark became an Olympic Lifter (Snatch and Clean and Jerk), getting 10th and 14th respectively for the 92' and 96 Olympic Games. He never medaled. On his Current Website, it says he deadlifts 905lbs and benches 585 lbs, although I am unsure if these numbers are Raw or not (no lifting suit).
What is the answer of these problem a truck's velocity on a straight highway increases uniformly from 15 kmh to 60kmh in 20s. determine average speed in kph and mps the acceleration in mps nd distance?
Average velocity in km/hvavg = (v1 + v2)/2 = (15km/h + 60km/h)/2 = (75km/h)/2 = 37.5km/hAverage velocity in m/svavg = 37.5km/h x 1000m/km x 1h/3600s = 10.4m/sInitial velocity in m/svi = 15km/h x 1000m/km x 1h/3600s = 4.2m/sFinal velocity in m/svf = 60km/h x 1000m/km x 1h/3600s = 17m/sAcceleration in m/s2a = (vf - vi)/Δt = (17m/s - 4.2m/s)/20s = 0.64m/s/s = 0.64m/s2Displacement from initial velocity, acceleration, and time intervald = vit + 1/2at2 = 4.2m/s x 20s + 1/2(0.64m/s2)(20s)2 = 212m
What does 585 kg mean?
585 kg (kilograms) is a measure of weight or mass equal to about 1,289.7 pounds.
What is the population density of Bleket?
The population density of Bleket is 585 people per square kilometer.
What is the population density of Blidsberg?
The population density of Blidsberg is 585 people per square kilometer.
What is the population density of Grythyttan?
Grythyttan's population density is 585 people per square kilometer.
What is the population density of Bovallstrand?
The population density of Bovallstrand is 585 people per square kilometer.
What is the mass of a boron sample which contains 585 moles of b atoms?
Each mole of boron atoms has a mass of 10.811 grams, as indicated by the gram atomic mass or weight of boron. Therefore, 585 moles has a mass of about 6.32 X 103 grams, to the same number of significant digits as 585.
find the total mass of 2 objects that weigh 314 N and 271 N?
314 N + 271 N = 585 N BUT mass is not the same as weight! Weight is measured in Newtons (N) and mass in Kg. On Earth, 9.8N/Kg is the weight to mass ratio, so... 585 divided by 9.8 is roughly 60, so... Total mass = 60 Kg (585 N)
How many moles are present in 585 g of sodium chloride?
To find the number of moles in 585 g of sodium chloride, we first need to determine the molar mass of NaCl. Sodium has a molar mass of approximately 23 g/mol, and chlorine has a molar mass of approximately 35.5 g/mol. Adding these together gives a molar mass of approximately 58.5 g/mol for NaCl. Dividing the given mass (585 g) by the molar mass gives us approximately 10 moles of sodium chloride.
What is 682 - 97?
585
Is 585 divislible by 6?
No: 585 divided by 6 is 97 with remainder 3.
Is 585 divisible by nine?
Yes, 585 divided by 9 is 65
What is 585 in Spanish?
585: Quinientos ochenta y cinco
