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In chemical compounds atoms like to have 8 electrons in their outer shell this gives them?
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What is one way the electronic structure of the atoms of group2 element are the same?
One way the electronic structure of group 2 elements (alkaline earth metals) is the same is that they all have two valence electrons in their outermost energy level. This gives them similar chemical properties, such as high reactivity in forming ionic compounds by losing these two electrons.
What type of bond holds the atoms together in chemical properties of iron?
The type of bond that holds the atoms together in iron is called metallic bonding. Metallic bonds are formed by the delocalization of electrons between metal atoms, creating a "sea" of electrons that holds the atoms together. This gives metals their unique properties, such as conductivity and malleability.
What holds energy in molecules together?
It is the electromagnetic force that holds atoms and molecules together. The protons are positively charged, and the electrons are negatively charged. A fundamental law of electrostatics is that opposite charges attract, as you know. And the protons huddled with the neutrons in the nucleus attract and hold the electrons around them. Further, the negatively charged electrons don't like each other, as you could have easily guessed, and they have to make up some special ways to get along in the electron cloud. This gives rise to the electrons arranging themselves in shells or energy levels. Extending that even further, we see that some atoms want to loan out or borrow electrons to set up conditions in the electron cloud where the electrons are "happy" with the arrangement. And this gives rise to chemical bonding, which is the loaning or borrowing of electrons in ionic bonding, or the sharing of electrons in covalent bonding. In the quantum mechanical universe of the atoms, it is electromagnetics that sets the conditions for structures, both of the atoms themselves, and the molecules they form.
Why are the atoms of the noble gases stable?
The atoms of noble gases are stable because they have a full outer electron shell, making them chemically inert. This full outer shell gives the noble gases low reactivity and stability, as they do not readily form chemical bonds with other elements.
What do you know about chemical compound by looking at it's chemical formula?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
Lithium and potassium have similar chemical properties because the atoms of both elements have the same?
number of valence electrons (1). This gives them similar reactivity and allows them to form similar types of compounds.
What do you know about a chemical compounds by looking at its chemical Formula?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
What do you know about chemical compounds by looking at its chemical formula?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
What is formed in a metallic when atoms give up electrons?
When an atom gives up one or more electrons to another atom, an ionic bond is formed. Atoms are the basic unit of a chemical element.
How are the electron clouds of the atoms of the elements in a group the same?
Atoms of the elements in a group have the same number of electrons in their outer energy shells. This gives the elements similar Chemical Propetries.
What are atoms in compounds held together by?
Atoms in compounds are held together by chemical bonds, which can be covalent, ionic, or metallic. Covalent bonds involve the sharing of electrons between atoms, while ionic bonds involve the transfer of electrons between atoms, resulting in the formation of positive and negative ions. Metallic bonds are formed between metal atoms and involve the sharing of electrons within a sea of electrons.
Chemical behavior is determined by the number of electrons located in the?
outermost energy level, known as the valence electrons. The valence electrons are involved in bonding with other atoms to form molecules, and their arrangement gives elements specific chemical properties.
What is formed when a atom gives up a electron?
When an atom gives up one or more electrons to another atom, an ionic bond is formed. Atoms are the basic unit of a chemical element.
What holds compounds in together?
Atoms in compounds can be held together in a few ways, including both polar and non-polar covalent, ionic, coordinate, and a few others. These bonds are called INTRAMOLECULAR bonds, meaning that they are the bonds that hold individual atoms together in a compound, or molecule. ELECTRICAL FORCES HOLD ATOMS TOGETHER; ex. an atom's tendency to have a full valence shell. The atoms share their valence electrons, causing an electric attraction to occur between the atoms, forming what we call a chemical or atomic bond.Atoms and molecules (groups of atoms) attract via electromagnetic forces. Atoms consist of Electrons, Protons (which have positive and negative charge respectively) and Neutrons (which gives the atom mass).The movement of electrons within the atoms and molecules causes a charge. These charges are called electromagnetic forces. Two atoms or molecules which have opposite charges will attract each other and bond during a chemical reaction.
Why are the isotope of the element similar?
As I understand it, since they have the same number of protons, they tend to attract the same number of electrons. All neutral atoms of the same elements will have the same number of electrons. This gives them similar chemical properties, since the chemical properties are, to a great extent, determined by the outermost electrons.
What part of an atom gives it chemical characteristics?
These are the electrons.
How do you make an atom negative?
An atom becomes negative by gaining one or more extra electrons, which gives it a net negative charge. This can occur through chemical reactions where atoms either share or transfer electrons with other atoms. Negative ions are also known as anions.
