What is the spelling of molecular?
adjective. of or relating to or caused by molecules: molecular structure.
What’s molecular mean?
Use the adjective molecular to describe something that has to do with or is made up of molecules. The adjective molecular comes up most often in biology and chemistry, and it always describes the very smallest units that make up organisms or elements.
What is molecule in simple words?
Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance.
How do you pronounce molecules?
What is the smallest molecule?
How do you pronounce atom?
The smallest molecule is the diatomic hydrogen (H2), with a bond length of 0.74 Å.
How do you say atom in America?
What is the origin of the word atom?
How do you speak autumn?
But when it comes to the word atom, we have to go to ancient Greece of 400 B.C. And there was a brilliant philosopher named Democritus, and he proposed the Greek word atomos, which means uncuttable. And so as he explained, all matter was eventually reducible to discrete, small particles or atomos.
How do you spell autumn the name?
Why do British say autumn?
Autumn is a feminine given name derived from the Latin word autumnus, meaning “fall” or “autumn“.
Autumn (given name)
|Pronunciation||Menu 0:00 Pronunciation in British English|
|Meaning||“fall” or “autumn“|
How do you spell the season of autumn?
Eventually the terms were shortened to “spring” and “fall.” So the reason why Americans use fall and British use autumn, is because around the same time the English went over to North America, the most popular word to describe the third season had changed from autumn to fall.
Why is autumn also called fall?
Autumn and fall are used interchangeably as words for the season between summer and winter. Both are used in American and British English, but fall occurs more often in American English. Autumn is considered the more formal name for the season.
Why are there two names fall?
“Autumn” came from the Latin word “autumnus,” with the root of the word having connotations regarding “the passing of the year.” The term “fall” was likely a deviation from the Old English words “fiaell” and “feallan,” both of which mean “to fall from a height.” It is assumed that this new name for the season was
Does it rain during autumn?
Finally, in the 18th century, “harvest” had lost its seasonal meaning altogether, and “fall” and “autumn” emerged as the two accepted names for the third season.
Is rainy and autumn season same?
Autumn begins in September and lasts for three months: September, October and November. In late autumn the weather gets cooler. It often rains. The weather is cloudy, rainy and wet.
Is autumn cold or hot?
The season of autumn comes in the months of September and October. It starts after the monsoon or rainy season and lasts till the start of the pre-winter season. The average temperature in this season remains around 33 degree centigrade. The length of the day and night is almost equal in this autumn.
What is the rainiest month?
Summer is the hot season, These seasons are often dry. Spring is the season between winter and summer. The air begins to warm in the spring. Autumn, or fall, is the season between summer and winter.
Why is April a rainy month?
His conclusion is that June is, overall, most frequently the wettest month in the U.S. with 2,053 of the 8,535 sites reporting such. April, at the other end of the spectrum, reports only 76 sites of the 8,535 as their wettest month.
Is April a rainy month in Philippines?
April does have more showers than other months, regardless of where you are in the country. During the month of April, a band of strong winds, known as the jet stream, moves northwards. This changes the air pressure and leads to an explosion of cumulus clouds — the type of clouds that create rain showers.
Which season is the rainiest?
Although the dry season lasts from November to April, temperatures are high during March and April, with highs of 34°C. The wet season falls between May and October, but the rain isn’t constant and rarely impacts on travel plans.
What is rainy season called in USA?
Spring is the rainiest season in the Northern Hemisphere because warmer air can hold more moisture than colder air, and the air gets warmer during the spring. Warmer, moist air is less dense than the colder, dryer air of the upper atmosphere.