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What are the similarities between a nucleus of an atoms and a nucleus of a cell?
there is none.
What is the main difference between between chemical and nuclear energy?
Chemical energy refers to forces between atoms; nuclear energy, to forces within the nucleus of individual atoms.Chemical energy refers to forces between atoms; nuclear energy, to forces within the nucleus of individual atoms.Chemical energy refers to forces between atoms; nuclear energy, to forces within the nucleus of individual atoms.Chemical energy refers to forces between atoms; nuclear energy, to forces within the nucleus of individual atoms.
The force of repulsion between protons in the nucleus of small atoms is?
Less than
What type of bond exists between atoms when the difference in electronegativity is 0.9?
When the difference in electronegativity between atoms is 0.9, a polar covalent bond exists.
What is difference between potassium atom and molecule?
an atom is a nucleus,[ nutrons and protons] and a number of electrons whirring around it. a molecule is a combination of two or more atoms to make something new
What explains the difference between the mass of gold and the mass of water?
Protons and Neutrons in the nucleus, also, water is a covalently bonded substance, whereas gold is a metallic structure of gold atoms.
What explains the difference between the mass of water and the mass of gold?
Protons and Neutrons in the nucleus, also, water is a covalently bonded substance, whereas gold is a metallic structure of gold atoms.
Can a proton be shared by two atoms?
No, a proton cannot be shared by two atoms. Protons are found in the nucleus of an atom and are tightly bound to the nucleus. They cannot be shared between atoms in a chemical bond. Chemical bonds involve the sharing or transfer of electrons, not protons.
How can the type of bond be predicted?
Ionic bond: the difference between electronegativities of the atoms is over 2.Covalent polar bond: the difference between electronegativities of the atoms is under 2.Covalent non-polar bond: the difference between electronegativities of the atoms is cca. zero
If the difference in electronegativity between two atoms is between 0 and 0.5 the bond formed is?
The bond formed is nonpolar covalent if the difference in electronegativity between two atoms is between 0 and 0.5. This means that the electrons are shared equally between the atoms in the bond.
What is the electronegativity equation used to calculate the difference in electronegativity between two atoms in a chemical bond?
The electronegativity equation used to calculate the difference in electronegativity between two atoms in a chemical bond is the absolute difference between the electronegativity values of the two atoms. This is represented as A - B, where A and B are the electronegativity values of the two atoms.
What is the difference between liquid and solid steel?
the only difference is the energy of the atoms
