Question: What Does Z Stand For?

What does Z stand for in science?

Z is used to signify the atomic number or proton number of an atom.

Z = # of protons of an atom.

A is used to signify the atomic mass number (also known as atomic mass or atomic weight) of an atom.

A = # protons + # neutrons..

What does EZ stands for?

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What does Z stand for in chemistry?

atomic numberThe atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of every atom of that element. The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus.

What drug is Z?

Medicines called zaleplon (no longer available in the UK), zolpidem and zopiclone are commonly called the Z drugs. Strictly speaking, Z drugs are not benzodiazepines but are another class of medicine. However, they act in a similar way to benzodiazepines.

What is Zed drug?

Nonbenzodiazepines (/ˌnɒnˌbɛnzoʊdaɪˈæzɪpiːn, -ˈeɪ-/,) sometimes referred to colloquially as Z-drugs (as many of them begin with the letter “z”), are a class of psychoactive drugs that are very benzodiazepine-like in nature. They are used in the treatment of sleep problems.

What does XD mean?

1. an expression used in text messages or e-mails signaling happiness or laughter. XD is an emoticon. X represents closed eyes while D stands for an open mouth.

Is AZT still used today?

These so-called antiretroviral drugs have made it possible for people diagnosed with HIV to live long and relatively healthy lives, as long they continue to take the medications. And for most of these people, their therapy often still includes AZT.

What does Z stand for in texting?

Summary of Key Points. “Zero” is the most common definition for Z on Snapchat, WhatsApp, Facebook, Twitter, and Instagram. Z. Definition: Zero.

What does Z stand for in Dragon Ball Z?

Last TimeThe Z in Dragon Ball stands for Zenkai. Zenkai in Japanese means Last Time. This was meant for the ending of the Dragon Ball series altogether.

What does N stand for in chemistry?

N or , a normal force in mechanics. N, the chemical symbol for the element nitrogen. N or Asn, the symbol for the common natural amino acid asparagine. N, the Normality (chemistry) or chemical concentration of a solution.

What does Dragon Ball mean?

Dragon Ball (Japanese: ドラゴンボール, Hepburn: Doragon Bōru) is a Japanese media franchise created by Akira Toriyama in 1984. … Along his journey, Goku makes several other friends, becomes a family man, discovers his alien heritage, and battles a wide variety of villains, many of whom also seek the Dragon Balls.

What does tick mean drugs?

TICK TACK – methylamphetamine. TICKET – LSD. TIC AND TAC – PCP. TIE – to inject a drug.

What does OK Boomer mean?

“OK boomer” is a catchphrase and meme used by teenagers and young adults to dismiss or mock attitudes typically associated with people born in the two decades following World War II, known as baby boomers.

What does Z stand for in economics?

the demand for goodsZ refers to the demand for goods, Y to the production of goods, Y = Z will be an equilibrium condition. ‘Goods’ is meant to include services. To develop a model of aggregate behavior, we will make some simplifying assumptions. Introduction to Macroeconomics.

What does GT mean in DBGT?

Grand TourToriyama did, however, come up with the Dragon Ball GT name, which stands for “Grand Tour”, in reference to the series having the characters travel through the universe, and designed the appearances of the main cast. Toriyama himself referred to GT as a “side story of the original Dragon Ball”.

What is Dragon Ball Z called in Japan?

Doragon Bōru ZettoDragon Ball Z (Japanese: ドラゴンボールZ, Hepburn: Doragon Bōru Zetto, commonly abbreviated as DBZ) is a Japanese anime television series produced by Toei Animation.

What does PS mean?

post scriptumA postscript (P.S.) is an afterthought, thought that’s occurring after the letter has been written and signed. The term comes from the Latin post scriptum, an expression meaning “written after” (which may be interpreted in the sense of “that which comes after the writing”).