QQuestionChemistry
QuestionChemistry
An atom of titanium has an atomic number of 22 and a mass number of 49.
Calculate the number of protons and neutrons in this atom.
If the atom of titanium is neutral, how many electrons are in the atom?
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Answer
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Step 1:I'll solve this problem step by step following the specified LaTeX formatting guidelines:
Step 2:: Understand the Atomic Structure
The atomic number represents the number of protons in an atom's nucleus. The mass number represents the total number of protons and neutrons.
Step 3:: Calculate the Number of Protons
\text{Number of Protons} = 22
For titanium with atomic number 22:
Step 4:: Calculate the Number of Neutrons
\text{Number of Neutrons} = 49 - 22 = 27
Mass number = Number of Protons + Number of Neutrons
Step 5:: Determine the Number of Electrons in a Neutral Atom
\text{Number of Electrons} = 22
In a neutral atom, the number of electrons equals the number of protons:
Final Answer
- Protons: 22 - Neutrons: 27 - Electrons: 22
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