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An atom is the smallest piece of an element. Said another way, and element is made up one and only one kind of atoms.
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Elements are composed of atoms and compounds are composed of?
Elements are atoms, atoms are elements. Elements are not larger objects made up of smaller things (atoms). Elements are specific species' atoms, which have a specific atomic mass which gives rise to the characteristics of the element. Compounds are composed of elements. It is important to note the difference between a compound and a molecule; the words, although often used interchangeably, have aspecific meaning in chemistry. A molecule is a certain type of compound in which the elements have bonded covalently. As such, all compounds are not molecules, but all molecules are compounds.
Are molecules several elements combined chemically?
not necessarily. A molecule is multiple atoms combined chemically, but the atoms do not need to be of different elements. A compound is several elements combined chemically though.
Compounds are made from different atoms of two or more?
Yes, also molecules are like compounds, but they can have 2 or more of the same atom.
All substance are built from what?
All Substances are built from Atoms
What is atoms of different elements can stick together ( making compounds ) via elements sharing or trading arrangements called?
Atoms of different elements can " stick together " ( making compounds ) via elements sharing or trading arrangements called
What type of bond will form between elements with similar high elecronegativities?
This is an ideal covalent bond - possible only between identical atoms of an element (H2).Between atoms of two elements a difference of electronegativity exist always.
Which two elements on the periodic table have the biggest electronegativity difference between two atoms?
The two elements with the largest electronegativity difference between their atoms are fluorine (F) and cesium (Cs). Fluorine is the most electronegative element on the periodic table, while cesium is one of the least electronegative elements.
A difference in the atomic number of atoms means the atoms are of same or diffierent elements?
Different atomic numbers represent different elements.
What conditions suggest a bond will be ionic?
The difference in electro-negative between the two atoms is below 0.4. Atoms are both from the nonmetal groups.
What is the key difference that causes the atoms of one element to differ from the atoms of the other elements?
number of protons
Which pair of elements is more likely to form ionic compounds?
Group 1 or group 2 elements with group 16 or group 17 elements. In general, if the electronegativity difference between the two atoms is more than 1.7 in Pauling's scale, then the two atoms form ionic bond.
How do atoms of matallic elements bond?
electrons float freely between atoms
Do ionic bonds have a greater or lesser electronegativity difference between them than a covalent bond?
The difference in electronegativity between two elements bonded into a compound by ionic bonds is almost always greater than the difference in electronegativity between two elements bonded into a compound by covalent bonds.
What are elemental ions?
In the Periodic Table of elements you have elements, these elements represent neutral atoms of elements, ions are just like neutral atoms, the only difference is the have less or more electrons in the orbital. So Na is sodium atom and Na+ is sodium ion
What is the difference between the elements of the communication process and communication?
Explain the difference between the elements of the communication process and the communication process
How are elements able to bond?
Elements are able to bond by sharing or transferring electrons to achieve a more stable electron configuration. This can result in the formation of ionic bonds, where electrons are transferred, or covalent bonds, where electrons are shared between atoms. The type of bond that forms is determined by the electronegativity difference between the atoms involved.
What is the relationship between atoms elements and matter?
matter is made up of material which is made up of elements which is made up of atoms
