false
A certified letter should be written just as any other business letter, but you should note above the name and address of the person to whom it is addressed "Sent Certified Mail, Article No. ***********" The Article Number should correspond to the Certified Mail Receipt form (PS Form 3800) from the USPS. This means that you should pick up the form from the Post Office before you print your letter, so that the article number can be printed, rather than hand-written in.
Numbers above 5000 are written by either placing a horizontal bar above the number (which I can't write here) or by enclosing it in brackets to deniote x1000, so 100,000 is simply written as (C).
The number 6000 can be written in Roman numerals as VI with a horizontal bar above it or as [VI]
The number at the top of a fraction is called the numerator.(The number at the bottom is the denominator.)
There is no first number above 0. If x was considered to be the first number above zero then x/2 would be above zero but nearer to it. And then half that number would be above zero and nearer still. And so on.
A subscript is a small number written below the number, whilst a superscript is written above the number. A superscript 2 is used to indicate a squared number.
A subscript is below the line, as in 52 or 5x; a superscript is above the line: 52.
1. You cannot change the subscript just to help you balance the equation. You can only balance an equation by using whole-number coefficients written at the beginning of a substance. 2. If no subscript is present, you can't just add one to help you balance the equation for same reason listed above.
"Super"script raises the letter above the line "Sub"script lowers the letter below
A subscript is a number that is written half a space below the line and which looks like this: H2O (this compares to a superscript which is written half a space above the line, looking like this: 1012). In a chemical formula, the subscript tells you the number of atoms of a particular element in a molecule. For the example that I gave, which is the very familiar formula of the water molecule, the subscript tells us that there are two hydrogen atoms in the molecule (H is for hydrogen).
No, oxidation numbers are indicated as superscripts, not subscripts. They are written as Roman numerals above the element symbol.
Text written slightly above the line (like this) is called superscript.Text written slightly below the line (like this) is called subscript.
subscript lower a round the baseline e.g H2O superscript rises a word above the baseline e.g4th
The 2 in CO2 is typically written as a subscript and goes below the O. This notation helps indicate that there are two oxygen atoms bonded to the carbon atom in carbon dioxide.
By the serial number on the bottom of the receiver. Sometimes the serail will include a letter above the number or a letter/number combo above the number.
Subscript format is used to denote a small letter, number, or symbol positioned slightly below the normal line of type, such as in chemical formulas (e.g., H2O). Superscript format is used for small characters, numbers, or symbols positioned slightly above the normal line of type, like in exponents (e.g., 2^3).
A super-subscript in chemistry refers to an additional number or symbol written above a line of text or a chemical formula to provide important information about a specific element, ion, or molecule. It is typically used to denote the charge of an ion or the oxidation state of an element.