Subjects

Arts & Humanities

Engineering & Technology

Categories

General Science

Resources

Random Tags

Elements and Compounds

Atoms and Atomic Structure

0

Subjects>Science>Chemistry

What is the formula for atomic number?

Wiki User

∙ 2009-08-23 09:24:05

Best Answer

atomic number = number of proton in an element

number of proton = number of electron

mass number = number of proton + number of neutron

therefore...

atomic number = mass number - number of neutrons

Wiki User

∙ 2009-08-23 09:24:05

This answer is:

Study guides

Chemistry

20 cards

How does a buffer work

What happens in a neutralization reaction

What is a conjugate acid-base pair

Why is water considered to be neutral

➡️

See all cards

3.81

☆★☆★☆★☆★☆★

628 Reviews

Add your answer:

Earn +20 pts

Q: What is the formula for atomic number?

Write your answer...

Submit

Still have questions?

imp

Related questions

What is the formula to get a number atomic neutron?

No. of neutrons=Atomic mass - Atomic number

What is the formula for calculating the number of neutrons?

atomic mass-atomic number

What is the formula to get the atomic number of protons?

There is no need for a formula. The atomic number of an element is the same as the number of protons in the atom. e.g. chlorine has the atomic number 17 so its atom has 17 protons.

What is the number in front of a chemical formula called?

atomic number or atomic weight. Subscript: atomic number, superscript: atomic weight: 94Pu239 or 239Pu

What is the number in front a chemical formula is called?

atomic number or atomic weight. Subscript: atomic number, superscript: atomic weight: 94Pu239 or 239Pu

What is the formula for atomic mass?

number of electrons

What is Formula for atomic mass?

number of electrons

What is the atomic number for water?

water is not an element. it don't have an atomic number. its molecular formula is H2O.

What is the formula to get the number of electron?

It is the same as the atomic number of the element.

What is the atomic number of magnesium oxide?

Atomic number of magnesium = 12 Atomic number of oxygen = 8 Formula of magnesium oxide = MgO = atomic number of 20(12+8)

What is the atomic number of ammonium?

Ammonium is a polyatomic ion, not an element and thus it does not have an atomic number. It is composed of nitrogen and hydrogen and has the formula NH4+. Nitrogen has the atomic number 7. Hydrogen has the atomic number 1.

What is the formula for the atomic number?

atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons

People also asked

Study Guides

Created By Brielle Cruickshank

3.8 628 Reviews

Created By Shanon Bosco

4.2 140 Reviews

Created By Shanon Bosco

Created By Claud Breitenberg

Trending Questions

Is gold a good investment or will the price of it go down?

Asked By Michaelrichardson

What country is called the home of explorers?

Asked By Wiki User

Which is the verb in this sentence - it is such a nice day?

Asked By Wiki User

What goes up with 2 legs and comes back down with 3?

Asked By Wiki User

What is the promo code for nickelodeon basketball stars?

Asked By Wiki User

What is the hink pink for a flying insect that cost no money?

Asked By Wiki User

Why can judaism be considered a monotheistic religion?

Asked By Wiki User

What 6 states surround Iowa from the great plains reigoin?

Asked By Wiki User

Still have questions?

imp

Previously Viewed

What is the formula for atomic number?

Asked By Wiki User

Unanswered Questions

What unit of measure would be best for measuring a length of a spoon?

Asked By Wiki User

Which number raised to the fourth power equals 20736?

Asked By Wiki User

What is the height comparason between a 5'4 and 6'4 person?

Asked By Dani Aliquo

Asked By ALI Ahmed

What is the place value 8 in 824176?

Asked By Wiki User

What plus what equals 11?

Asked By Wiki User

What is the number 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000?

Asked By Wiki User

What is double 17?

Asked By Wiki User

Subjects

Top Categories

Company

Product

Legal

Get the Answers App

Android App Download

Made with 💙 in St. Louis

Copyright ©2022 System1, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.