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The symbol Na plus represents a sodium atom that has lost an electron?
Not quite. The symbol Na+ represents a sodium ion that has lost one electron, giving it a net positive charge. It no longer behaves like a neutral sodium atom and is more reactive in forming compounds.
Which of these is the correct Lewis structure for a sodium atom?
The electron-dot structure of sodium atom is 'Na-dot' or 'Na.' One dot is one valence electron.
What is the symbol for sodium with 11 protons and 10 electrons?
The symbol for sodium with 11 protons and 10 electrons is Na+. The plus sign indicates that the sodium atom has lost one electron, resulting in a positive charge.
A sodium ion differs from a sodium atom in that the sodium ion?
A sodium ion differs from a sodium atom in that the sodium ion has a missing electron electron. It has a positive charge, as opposed to the atom, which is neutral.
What happens then a sodium atom and a clorine atom exchange an electron?
When a sodium atom and a chlorine atom exchange an electron, the sodium atom loses an electron to become a positively charged sodium ion, while the chlorine atom gains an electron to become a negatively charged chloride ion. These oppositely charged ions are then attracted to each other by electrostatic forces, forming an ionic bond to create sodium chloride (table salt).
What symbol Na plus represents a sodium atom that has lost?
Na^+ represents a sodium atom that has lost ONE ELECTRON.
The symbol Na plus represents a sodium atom that has lost an electron?
Not quite. The symbol Na+ represents a sodium ion that has lost one electron, giving it a net positive charge. It no longer behaves like a neutral sodium atom and is more reactive in forming compounds.
Do the symbol Na represents a sodium atom that has lost an electrons?
No. Na is the chemical sign for any sodium atom. The sign for ^^ is Na+1. No, I didn't make a mistake with the + or -. The + is for the charge. The electron has -1 charge, and 0-(-1)=1 (or +1). So the charge of a sodium atom with one lost electron is +1.
How many atoms are represented by the symbol Na?
The symbol Na represents the element sodium.
Which of these is the correct Lewis structure for a sodium atom?
The electron-dot structure of sodium atom is 'Na-dot' or 'Na.' One dot is one valence electron.
Which diagram best represents the relationship between the diameter of a sodium atom and the diameter of a positive sodium ion?
A diagram showing the sodium atom as larger than the positive sodium ion would be representative since the positive ion has lost an electron, leading to a decrease in size due to the loss of electron-electron repulsion.
What is the symbol for rubidium ion is?
Rb+
When a sodium atom has lost an electron comes near a chlorine atom that has gained an electron atom?
Sodium chloride is formed by an ionic bond.
What is Cl ionic symbol?
The ionic symbol for chloride is Cl-. It represents the chloride ion, which is formed when a chlorine atom gains one electron to achieve a stable electron configuration.
What is the symbol for sodium with 11 protons and 10 electrons?
The symbol for sodium with 11 protons and 10 electrons is Na+. The plus sign indicates that the sodium atom has lost one electron, resulting in a positive charge.
A sodium atom has an electron configuration of 1s22s22p63s1 If the sodium atom becomes ionized its new electron configuration will be the same as which element?
If a sodium atom loses an electron to become a Na+ ion, its electron configuration will be the same as neon (1s22s22p6). Both sodium and neon have stable electron configurations.
A sodium ion differs from a sodium atom in that the sodium ion?
A sodium ion differs from a sodium atom in that the sodium ion has a missing electron electron. It has a positive charge, as opposed to the atom, which is neutral.
