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What element has 7 protons and a mass number of 16?
Only an atom of nitrogen can have exactly 7 protons in each nucleus.
Which two bonds are most similar in polarity?
The two most similar bonds in polarity are the C-O bond and the C-N bond. Both bonds involve a carbon atom and a more electronegative element (oxygen or nitrogen), resulting in a polar covalent bond with a partial negative charge on the oxygen or nitrogen atom and a partial positive charge on the carbon atom.
Why is nitrogen in oxygen?
Nitrogen is not in oxygen; they are separate elements. Nitrogen is a different element with its own properties, and it makes up around 78% of the Earth's atmosphere. Oxygen, on the other hand, makes up about 21% of the atmosphere and is crucial for respiration in living organisms.
What elements does nitrogen have?
Nitrogen has the chemical symbol N and atomic number 7. It is a non-metal element on the periodic table. Its most common form is diatomic nitrogen gas (N2), which makes up about 78% of Earth's atmosphere.
The most abundant gases are nitrogen and?
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
How is the molecular formula NO different from the molecular formula N2O?
The molecular formula NO represents a single nitrogen atom bonded to an oxygen atom, while the molecular formula N2O represents two nitrogen atoms bonded to one oxygen atom. Thus, the composition and arrangement of atoms in the two molecules differ.
What is the most stable resonance structure for the CNO ion with nitrogen as the central atom?
The most stable resonance structure for the CNO ion with nitrogen as the central atom is one where the negative charge is on the oxygen atom, and the double bond is between the carbon and nitrogen atoms.
What element has 7 protons and a mass number of 16?
Only an atom of nitrogen can have exactly 7 protons in each nucleus.
With which of the following choices will an atom of nitrogen (N) be most likely to bond?
An atom of nitrogen (N) is most likely to bond with another nitrogen atom (N) to form a nitrogen molecule (N2).
What are the four most abundant elements in human soft tissue on a per atom basis?
Hydrogen, Oxygen, Carbon, and Nitrogen
Which two bonds are most similar in polarity?
The two most similar bonds in polarity are the C-O bond and the C-N bond. Both bonds involve a carbon atom and a more electronegative element (oxygen or nitrogen), resulting in a polar covalent bond with a partial negative charge on the oxygen or nitrogen atom and a partial positive charge on the carbon atom.
What is the most prevalent atom in air?
I assume you mean which air molecule makes up the largest percentage in the Earth's atmosphere. Nitrogen makes up about 78% of the Earth's atmosphere at our (liveable) level, and next is oxygen at about 21%. The other 1% is composed of carbon dioxide, argon and other gases.
What is the most common types of atom in your bodies?
Phosphorus, hydrogen, calcium, carbon, oxygen, nitrogen, magnesium, sulfur, potassium, and sodium
Is NO2 a compound?
Nitrogen is an element because it cannot be broken down into a simpler substance. Nitrogen gas, consisting of two nitrogen atoms, is also considered to be an element because it consists of only one element, and in order for a substance to be a compound it most contain two or more elements in a fixed ratio or proportion.
What is the most common element after nitrogen?
Oxygen is the most common element in Earth's atmosphere after nitrogen.
Why is nitrogen in oxygen?
Nitrogen is not in oxygen; they are separate elements. Nitrogen is a different element with its own properties, and it makes up around 78% of the Earth's atmosphere. Oxygen, on the other hand, makes up about 21% of the atmosphere and is crucial for respiration in living organisms.
Which element has the most bonds oxygen or nitrogen?
Nitrogen.
