Recent questions in Atomic Number

+14 votes

0 answers

How many protons, electrons, and neutrons does an atom with atomic number 50 and mass number 125 contain?

asked Aug 14, 2022 in Atomic Number by Chrisfire

+27 votes

0 answers

What is the element with no symbol in its name, and what is its atomic number?

asked Aug 13, 2022 in Atomic Number by agofarkas

+245 votes

0 answers

Where is the atomic and mass number found on the table of elements?

asked Aug 13, 2022 in Atomic Number by Steve Chappell

+27 votes

0 answers

What is the name of the formula Na2S, and how many atoms does it have?

asked Aug 12, 2022 in Atomic Number by doing a bit

+258 votes

0 answers

asked Aug 12, 2022 in Atomic Number by victor meldrew

0 votes

0 answers

If an element has atomic number 24 and atomic mass 52, what is the number of electrons, protons, and neutrons present in its atom? Show with calculation.

asked Aug 12, 2022 in Atomic Number by SmartyMarty

+13 votes

0 answers

An atom of lithium has three protons and four neutrons in its nucleus. What is its atomic number and mass number?

asked Aug 12, 2022 in Atomic Number by oilfaithful

+92 votes

0 answers

If an atom has 8 protons, and an atomic number of 8, how many electrons will it have? … My son just brought this question to me; I told him 8 and he got the answer wrong. I’m befuddled.

asked Aug 12, 2022 in Atomic Number by Roy Martin (2.9k points)

+88 votes

0 answers

Does the number of protons on an atom influence the behaviour of an element? Does this follow a kind of atomic law of the universe or is this completely random?

asked Aug 12, 2022 in Atomic Number by AlexD

+201 votes

0 answers

Which element has a higher atomic number: Zinc or Cadmium? Why is this so?

asked Aug 12, 2022 in Atomic Number by HB_2000

+15 votes

0 answers

What is formed when an element X of the atomic number 19 reacts with an element Y of atomic number 17?

asked Aug 12, 2022 in Atomic Number by potty painter

+26 votes

0 answers

What are the element symbols atomic numbers and their mass numbers in a table?

asked Aug 12, 2022 in Atomic Number by CelestialFlare

+25 votes

0 answers

All elements contain the same number of atoms. What is the reason for this?

asked Aug 12, 2022 in Atomic Number by handson

+266 votes

0 answers

What type of bond would exist between two atoms of argon?

asked Aug 12, 2022 in Atomic Number by Super Hans

+21 votes

0 answers

Which element has the atomic number 5?

asked Aug 11, 2022 in Atomic Number by Christheone

+8 votes

0 answers

How do you calculate the number of atoms in 6g of water?

asked Aug 11, 2022 in Atomic Number by Kendall Braddock

+281 votes

0 answers

What does the atomic number tell you the number of?

asked Aug 11, 2022 in Atomic Number by A_little_help_please

+59 votes

0 answers

How will the emission of an alpha particle affect the atomic number of the atom?

asked Aug 11, 2022 in Atomic Number by Mr124728

+11 votes

0 answers

What is the atomic number of sodium 22?

asked Aug 11, 2022 in Atomic Number by Galaxy123

+4 votes

0 answers

What is the lowest possible value for an element's atomic number? Why can't it be zero (like hydrogen)?

asked Aug 11, 2022 in Atomic Number by LunarCharm

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