0
The atomic number of an element tells you how many protons there are in each nucleus of each atom of the element. On the periodic table, you find the atomic number at the top of the box for each element.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoAtoms are sub-molecular particles that have a nucleus, made up of neutrons with neutral charge & Protons with positive charge. The nucleus is orbited by probability clouds, regions in which an electron, a negatively charged particle, could be, but might not be. Atoms make up everything, the calcium in our bones, the iron in our blood, the sugar in our apple pie, and everything else.
Wiki User
∙ 14y ago1) It tells you where is the atom located .
2) It gives you the number of protons and neutrons.
3)Chemical Element
Wiki User
∙ 15y agoEquals the number of protons in the nucleus.
Wiki User
∙ 6y agoThe atomic number is the number of a chemical element in the Periodic Table of Mendeleev; atomic number is equivalent to the number of protons in the atomic nucleus.
Add your answer:
Earn +20 pts
Are there atoms within atoms?
no
How many moles of atoms are in 450000000000000000000000 atoms of Cu?
Divide that number of atoms by 6.02x10^23 atoms/mole
What are facts about abot Niels Bohr?
1- made a model of atoms which we still use today 2 made some of the most exstensive research that helps us today in basic science...that's all i can remember
Are atoms of nonmetals among the largest atoms?
Atoms of nonmetals tend to be smaller than atoms of metals in the same period.
How many atoms in thiosulfate?
2 Sulfur atoms and 3 Oxygen atoms
What are facts about Dalton's theory?
something about atoms....hope this helped!:)
How does research on atoms help people?
it help people get facts together
What are facts that help describe an atom?
there are approximately 117 atoms. they are tiny particles
What are facts about the number 98?
98% of your body's atoms are replaced every year
What are facts about covalent bonds?
nonmetal with nonmetal pair of electrons is shared between 2 atoms
What are facts about chemical energy?
I think that chemical energy is a form of energy stored in the bonds of atoms
What are three facts about elements?
Elements are the building blocks of matter. All atoms of the same element have the same atomic number. The mass number of atoms of the same element can vary.
How many carbon atoms are in a molecule of calcium carbonate CaCO3?
A mole of H2 molecules contains 6.023 x 10^(23) H2 molecules or 2 moles of H atoms (since each molecules has 2 atoms). A mole of CaCO3 (calcium carbonate) has one mole (Avogadro number) of Ca atoms, one mole of C atoms and 3 moles of O atoms.
What are facts about unuquadium?
Ununquadium is an element that was produced by scientists on July 19, 2000 at the Livermore National Laboratory. It was produced after they began bombarding ions of calcium with atoms of plutonium.
How a nutrition facts and ingredients related to the elements and compound?
Elements are composed of the same atomic atoms/molecules. This means that every particle in an element has the same number of protons in the nucleus.
What are three facts about atoms?
They all contain electrons, protons, and neutrons. They are always neutral, or they would be Ions (I-ons) They have quarks that make up all or the protons and neutrons and electrons there are 623 billion atoms in 1g of hydrogen and 4g of helium and 7g of lithium ect 623 billion=1 mol
Is there a relationship of what atoms mix with what atoms?
there is no relationship of what atoms mix with what atoms
