Why do pencil stab marks stay?

Pencil stab marks stay because the pencil is constantly being used and the sharpener has to work hard to keep it sharp. Is graphite flammable? There is no scientific evidence to suggest that graphite is flammable. However, some experts do believe that graphite can potentially become ignited if it is exposed to heat or flame. ... Read more...

How do you do accents on a Macbook keyboard?

As different Macbooks have different accents - some with an American or British accent, and others with an Italian or Spanish one. However, there are a few ways to do an accent on a Macbook keyboard, depending on the style of the accent you want. For example, if you want an American accent, you can ... Read more...

What is 20 with 10 off?

With a 20 off coupon, you would be able to purchase a product for only 20 cents. How much money is 40 off? The 40-off offer is not a single price, but a percentage off of the regular price of the item. For example, if the regular price of an item is $40, the 40-off ... Read more...

What is a complementary color to blue?

There is no one complementary color to blue. Some possible complementary colors for blue are green, purple, yellow, and orange. What is the opposite of blue? The opposite of blue is black. Why is blue a bad color? There are many reasons why blue is considered a bad color. For one, blue can be a ... Read more...