Which is the longest word in English?

Which is the longest word in English?

PNEUMONOULTRAMICROSCOPICSILICOVOLCANOCONIOSIS (also spelled PNEUMONOULTRAMICROSCOPICSILICOVOLCANOKONIOSIS) = a lung disease caused by breathing in particles of siliceous volcanic dust. This is the longest word in any English dictionary.

What does the S stand for in Mrs?

In the United States and Canada a period is used (see Abbreviation). Mrs originated as a contraction of the honorific Mistress, the feminine of Mister, or Master, which was originally applied to both married and unmarried women. The split into Mrs for married women from Ms and Miss began during the 17th century.

What percent of the population has 20 20 vision?

Only about 35 percent of all adults have 20/20 vision without glasses, contact lenses or corrective surgery. With corrective measures, approximately 75 percent of adults have this degree of visual acuity while the other 25 percent of the population just doesn’t see very well, Dr. Johnson says.

How is radium used?

Radium had been used to make self-luminous paints for watches, aircraft instrument dials and other instrumentation, but has largely been replaced by cobalt-60, a less dangerous radioactive source. A mixture of radium and beryllium will emit neutrons and is used as a neutron source.

Do penguins have tongues?

Penguins have very specialised tongues that are rarely seen since they don’t extend out of the beak. Penguins tongues are covered with lots of little spiky spines that all point backward into the throat so that when a penguin catches a fish it is gripped by the spines and cannot escape.

How many miles is a nautical knot?

It is slightly more than a statute (land measured) mile (1 nautical mile = 1.1508 statute miles ). Nautical miles are used for charting and navigating. A knot is one nautical mile per hour (1 knot = 1.15 miles per hour ).

How many cups is 200 grams of flour?

The most common dry ingredients are flour (1 cup = 150g), sugar (1 cup = 200g), brown sugar (1 cup packed = 200g), rice (1 cup = 200g), raisins (1 cup = 140g). For butter 1 tablespoon is 15g, 1 stick is 110g and 1 cup is 225g. Confectioner’s sugar is icing sugar (1 cup = 100g).

What the boiling point of water in Fahrenheit?

On the Fahrenheit scale, the freezing point of water is 32 degrees Fahrenheit (°F) and the boiling point 212 °F (at standard atmospheric pressure). This puts the boiling and freezing points of water exactly 180 degrees apart.