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They are different because of the number of electrons in there electron cloud.
True, the number of electrons are specific to the type of atom but so are the number of protons. The atomic number of the atom is directly related to the number of protons and electrons it has. So carbon for example is given the atomic number 6. Thus it has 6 protons and 6 electrons. It's Atomic Mass is 12.0107 amu. This we can round to 12. To aquire the atomic mass of a given element you add the number of protons and nuetrons together since the electrons are so infinitely small they are not considered to have any mass. We know from the atomic number that carbon has 6 protons, it's atomic mass is 12, so that means the number of nuetrons must also be 6.
This doesn't exactly answer the question though. The obvious things that differentiate one atom from another are their atomic number, the number of protons and electrons inside an atom, and their atomic mass.
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What is a water molecule?
A combination of 2 hydrogen atoms and 1 oxygen atom.
What is the ratio of atoms?
A chemical formula gives the number ratio of the different kinds of atoms present in the compound. This means that the ratios are the same if you count in individual atoms, dozens of atoms, or molecules of atoms.
What is another word for -one of its kind?
Unique. Different. Special. Original.
How London and Los Angles are similar and how they are different?
They are different because one is in america and another one is in england both longitude and latitude are different they are similar in a way that both are major cities and both attract tourist
Why is the density of an object different than the density of water?
Individual atoms may be heavier or lighter. Also, the spacing between atoms may vary.
Are all atoms identical?
No, all Atoms are totally different from one another.
What is it called when atoms of different elements bond to one another?
Fusion
What two atoms are the isotopes of one another must have different number of what?
Neutrons.
How do protons help distinguishes one atom from another?
different atoms have different numbers of protons. it also helps to establish the charge on certain atoms.
What makes one elemtn different from another?
The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.
What makes atoms of different elements different from one another.?
The number of protons in the nuclei of their atoms. This is the atomic number of an element and each element has its own unique atomic number.
What makes element different from one another?
The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.
What are two ways in which atoms of different elements are different from one another?
They have different numbers of electrons, protons and neutrons. These small differences can change the element dramatically.
What makes one element different from another atom based on atomic particles?
One element differs from another element by the number of protons in their atoms. The number of protons in the atom is known as the atomic number. Also one isotope of an element differs from another isotope of the same element by the number of neutrons in their atoms.
Why do atoms react with one another and form chemical bonds?
Atoms react with one another in order to become stable.
Why do different elements have different properties?
Elements have different properties because elements can be further divided than atoms and can be mixed by another element
How many atoms are in a pinhead?
Depends on the element. Atoms of different elements have different atomic radii, making the area one takes up less or greater than another.
