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Which element consists of atoms that's most strongly attract electrons of other atoms?
The element that attracts electrons the most would be Fluorine
In a permanent magnet the magnetism comes from?
Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.
What changes electrical energy into heat?
Resistance in a material converts electrical energy into heat. When current flows through a material with resistance, the electrons collide with atoms in the material, causing them to release energy in the form of heat. This process is known as Joule heating.
Do atoms with many electron shells let go of their electrons easier than fewer shells?
More the number of shells in an atom, more away will be the electrons from the nucleus. Hence, weaker will be the attraction between nucleus and outermost electrons. So atom with more shells will let go their electrons easier than atoms with fewer shells.
Are electrons lost more easily in larger or smaller atoms?
The positive charges in a atom, concentrated in its nucleus, can more strongly attract electrons from the outside environment because the positive charges are closer to the outside environment in smaller atoms and their attraction is less "screened" by electrons already in the atom, as smaller neutral atoms have smaller number of such electrons than larger neutral atoms. However, note that this principle applies most effectively only down periodic table columns, and other factors such as electron configuration can outweigh the effect of size. For example, hydrogen is smaller than fluorine but has lower electron affinity.
What is a material that holds electrons tightly?
Materials that hold electrons tightly typically have a high electrical resistivity, such as insulators like rubber, glass, or plastic. These materials do not conduct electricity easily because the electrons are strongly bound to the atoms and do not move freely.
Do hydrogen atoms in water molecules attrct electrons more strongly then the oxygen atom does?
No, oxygen atoms in water molecules attract electrons more strongly than hydrogen atoms. This is why oxygen has a partial negative charge and hydrogen has a partial positive charge in a water molecule. This unequal sharing of electrons creates a polar covalent bond.
Which element consists of atoms that's most strongly attract electrons of other atoms?
The element that attracts electrons the most would be Fluorine
What kind of bonds forms when atoms in a molecule do not share their electrons equally?
A polar covalent bond forms when atoms in a molecule do not share their electrons equally. In this type of bond, the electrons are attracted more strongly to one atom, creating partial positive and negative charges on the atoms involved.
How are conductors and insulators different give an example of a conductor and an insulator?
conductors, such as metals, have free electrons, meaning their electrons are not strongly bonded to the atoms and a charge can move easily throughout the whole object, an insulator such as wood does not have free electrons so a charge is likely to stick in one area of the insulator.
Are the atom's really sharing electrons?
Atoms which form covalent bonds do share electrons. An example would be the atoms in a water molecule. Yes, the electrons are really shared.
What indicates how strongly an atoms nucleus holds onto its valence electrons?
The measure of how strongly an atom's nucleus holds onto its valence electrons is known as electronegativity. Electronegativity increases across a period and decreases down a group in the periodic table. Atoms with high electronegativity tend to attract electrons more strongly than those with low electronegativity.
In a permanent magnet the magnetism comes from?
Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.Mainly from the electrons, rotating around the nucleus. If the material is magnetized, then it is because several atoms are aligned in the same direction.
Which atoms that gain or lose an electron?
For example metals loss electrons and nonmetals gain electrons.
Are the shared electrons in a covalent bond always shared equally between two atoms?
No, in a covalent bond the shared electrons may not always be shared equally between two atoms. Depending on the electronegativity of the atoms involved, one atom may attract the shared electrons more strongly, leading to a polar covalent bond where the electrons are not shared equally.
How does unequal sharing of electrons occur and how does it affect molecules?
Atoms of some elements pull more strongly on shared electrons than do atoms of other elements. As a result, the electrons are pulled more toward one atom, causing the bonded atoms to have slight electrical charges. These charges are not as strong as the charges on ions, however.
What changes electrical energy into heat?
Resistance in a material converts electrical energy into heat. When current flows through a material with resistance, the electrons collide with atoms in the material, causing them to release energy in the form of heat. This process is known as Joule heating.
