You would use the atomic number and the Atomic Mass. These will tell you how many protons, neutrons, and electrons an atom has. See
= How do you find the number of protons neutrons and electrons in an element? = for an explanation on the atomic number and mass.
The arrangement and number of electrons, protons, and neutrons defines an atom and its properties.
Atoms can be distinguished by the number of protons in their nucleus, known as the atomic number. Atoms of different elements have a unique number of protons, which determines their identity on the periodic table. Additionally, atoms can also be differentiated by their electron configuration and isotopic composition.
The formula tells how many atoms of which elements are found in a molecule of propane. It indicates that there are 3 atoms of carbon and 8 atoms of hydrogen in a molecule of propane.
well, you tell the child that an atom is a like a tiny brick that makes up every thing and that it is so small it can't it can't be seen with the naked eye and he shouldn't really bother until he is older.
It tells what elements are present in a molecule and how many atoms of each element are present.
Atoms are the fundamental building blocks of matter on the Earth.
Different atoms have different numbers of protons because the number of protons in the nucleus determines the element. Elements are defined by the number of protons they possess -- this is what sets one element apart from another.
Atoms can be distinguished by the number of protons in their nucleus, known as the atomic number. Atoms of different elements have a unique number of protons, which determines their identity on the periodic table. Additionally, atoms can also be differentiated by their electron configuration and isotopic composition.
because they look different
It tells you the number of protons in the nuclei of its atoms.
atoms having low Ionisation enthalpy and ones having high electronegativity form ionic bond
The formula tells how many atoms of which elements are found in a molecule of propane. It indicates that there are 3 atoms of carbon and 8 atoms of hydrogen in a molecule of propane.
they look different
So you can tell different trails apart.
yes
A chemical formula will always tell you how many of each element is in a particular formula. For example glucose (C6H12O6) contains six carbons, twelve hydrogens and 6 oxygens. All together this is three elements, and 24 atoms. Try water..the chemical formula is H2O. So it contains two hydrogen atoms, and one oxygen atom. This is two elements, but three atoms. I hope this helped!
The answer depends on what you want tell it apart from!
The tufted titmice look too similar to tell apart so it is quite impossible to tell apart. The male and female tufted titmice do not have different looks.