Because the gram Atomic Mass of an element is the mass in grams of Avogadro's Number of atoms. To find the actual mass of a single atom, the gram atomic mass must therefore be divided by 6.022 X 1023.
The Atomic Number*******************2nd Opinion ******************Nope. The answer is a chemical formula.
yes. Isotopes of an element have the same number of protons, thus electorns, thus the same chemical properties. Where isotpes differ is in the number of neutrons. Consider hydrogen, atomic number 1, atomic weight 1, 1 proton, 1 electron vs duterium, atomic number 1 atomic weight 2, 1 proton, 1 electron, 1 neutron. H2O = water D2O = heavy water
to what number the element can count to
The atomic number of an element is the number of protons in the nuclei of its atoms, and is unique to each element.
No, different samples of an element can have varying atomic masses due to the presence of isotopes. Isotopes are atoms of the same element with different numbers of neutrons, leading to different atomic masses.
An atom of an element does not represent the actual mass of its atom because the atomic mass listed on the periodic table is an average mass calculated based on the relative abundance of different isotopes of the element. Isotopes are atoms of the same element with differing numbers of neutrons, so the actual mass of an atom of a specific isotope may vary slightly from the average atomic mass.
The atomic number is the number of protons in nuclei of the atoms of a given element.
Atomic number is the number of protons in the atomic nuclei of the atoms of an element.
Scientists represent atoms using atomic symbols, which consist of a chemical abbreviation of the element. They also use structural diagrams such as Lewis dot structures or ball-and-stick models to illustrate the arrangement of atoms within a molecule. Additionally, scientists use numerical values such as atomic mass and atomic number to convey important information about atoms.
An atomic number is actually related to an element and not an atom. Therefore, the question is not relevant. It is NOT atoms that have an atomic number; it is the element.
The Atomic Number*******************2nd Opinion ******************Nope. The answer is a chemical formula.
how do you find the atomic number for an element?
Atoms of the same Element have this.
Atomic number and atomic mass are not alike. Atomic number is the number of protons in the nuclei of the atoms of an element. Each element has a unique atomic number. Atomic mass is the combined masses of the protons, neutrons, and electrons of the atoms of an element. Individual isotopes of an element have specific mass numbers, which are the sum of the protons and neutrons in the nuclei of the atoms of the isotope.
yes. Isotopes of an element have the same number of protons, thus electorns, thus the same chemical properties. Where isotpes differ is in the number of neutrons. Consider hydrogen, atomic number 1, atomic weight 1, 1 proton, 1 electron vs duterium, atomic number 1 atomic weight 2, 1 proton, 1 electron, 1 neutron. H2O = water D2O = heavy water
The mole is the atomic weight expressed in grams.
Atomic Mass is the no. of protons+no. of nuetron