This is a rough refuel percentage indicator. The white filled area approximates the actual refuel percentage with 25, 50, 75, and 100 percent amounts.

A diamond is made entirely of carbon (just like the graphite in a pencil). But, while graphite is very soft, the carbon atoms in diamond form in such a way as to create the hardest known substance. This special structure allows diamonds to take a superior polish and project more brilliance than any other natural colorless gemstone. See similar questions...

ideal cut diamond is ideal in proportion. It does not consider polish and/or symmetry. However, Hearts of Fire diamonds are perfect in all 3 areas (proportion, polish, and symmetry). Click here to view the Hearts on Fire gallery. See similar questions...

The gel formula is the same, however the size of each syringe has changed from 4.0g (Excel-2) to 2.6g (Excel-3). Two (2) syringes of Excel-2 (8.0g) is roughly equal to three (3) syringes of Excel-3 (7.8g). See similar questions...

Excel Turbo is hydrogen peroxide based and much more potent than regular Nite White Excel (carbamide peroxide based). It contains the same gel technology used in the ZOOM system! It can produce the same whitening results in 3 days that regular Excel can achieve in 7-10 days - making it roughly 50-80% stronger than regular Excel. Stronger gels typically create more sensitivity, therefore this gel is recommended to only those who have used Nite White 16% or 22%. See similar questions...

Anything that cuts grease will help remove the build-up of oil and dirt from a diamond. Commercially prepared jewelry cleaner is perfectly suited for this purpose as is dish detergent and a bit of ammonia. Other gems may require different cleaning procedures, especially opals, pearls, emeralds, turquoise, and other soft and porous stones. Ask your retail jeweler the best way to clean any stone in question. See similar questions...

Diamond certificates, or grading reports, are independent documents that provide extensive information about the quality of a diamond. Along with carat weight, measurements, clarity grade, and color grade, EGL USA diamond certificates contain detailed information about cut quality. Click here to see a sample certificate. See similar questions...

Aesthetically, one looks like a succession of diamonds and the other looks like a succession of squares. The main difference between the two is that square mesh netting will naturally hang straight and to exact dimensions without a border installed. Diamond mesh has a lot more stretch, and must be pulled into place for it to install into exact dimensions when it has no border installed. See similar questions...

Lucidyne offers both color recognition and black and white models. The main difference is black and white models do not recognize the color of the crayon or chalk. Color recognition is not needed in applications where only one grader is involved. In situations where two or more graders are utilized, knowing the grade lines of each is important management information. See similar questions...

least $200.00. Also, the method by which the mouth trays are fitted. Dentist' fees range from $125 to $500. An impression is made of your teeth, then a cast model is formed, and finally the tray is custom fitted.This requires time and thus the necessity of a relatively high fee. Many dentists use a whitening strength of 10% carbamide peroxide while others provide 15% to 22%. Those from 16% to 22% generally produce greater sensitivity and whiten no more than the 15%. See similar questions...

There is all the difference in the world. White rice has been processed and refined which strips the rice of all nutrition. It makes the cooked rice soft, fluffy, and pleasant to eat. "Enriched" white rice is a joke. The manufacturer has replaced some vitamins in the rice, but it is not the same as the original. Eating white rice has a negative effect on most bodies. Whole grain brown rice is just what it implies. See similar questions...

Pure heroin is usually white. Street heroin is usually brown from impurities and adulterants. However there is no way to guage heroin purity just from looking at it. See similar questions...

The difference is at the border from Texas and Mexico. If you have a yellow decal, you will be stopped from crossing the border into Mexico, between program hours (1am – 5am) “only”. If you have a white decal, you will be stopped from crossing the border into Mexico 24 hours a day. See similar questions...

Black and white spruce are two different species of tree which can look so much alike it is difficult to tell the difference outside of a laboratory. The following are indicators which may help differentiate the two: Habitat. White spruce thrive in well-drained areas while black spruce can only compete on bogs or on moist ground. See similar questions...

Well, from a Wiccan point of view, the difference is only in your intent. Do you intend to work for the good of all, or are you using magic to try to cause harm to someone? The magic is the same in either case. It's like electricity - magic is not good or evil in itself, it's how it's used that matters. See similar questions...

White gold is pure gold that has been mixed with alloys to make it appear to be white. Platinum is a pure metal that is naturally white in color and is stronger and more durable than white gold. It is also more rare and thus more valuable. Yes, most gemstones in the industry have been treated. Emeralds are oiled or waxed to enhance their color and increase their durability. All gemstones are usually heated to bring out a brighter color. See similar questions...

Platinum is the metal of three. Platinum is three times the distance under ground than gold, it requires three times the heat needed to melt, and has three times the durability. It also takes three times the tools required to work with. So I'll bet you guessed it - it's also three times the cost. White gold, of course, is a mixture of pure gold and some other alloy such as nickel to help give it the white silvery look which is natural platinum. See similar questions...