IDNLearn.com is designed to help you find reliable answers to any question you have. Join our community to receive prompt, thorough responses from knowledgeable experts.
Sagot :
To determine the identity of element [tex]\( Y \)[/tex], we need to follow these steps:
1. Determine the Atomic Number:
- The mass number of element [tex]\( Y \)[/tex] is given as 11.
- The number of neutrons in a single atom is given as 6.
- The atomic number can be calculated by subtracting the number of neutrons from the mass number:
[tex]\[ \text{Atomic Number} = \text{Mass Number} - \text{Number of Neutrons} \][/tex]
Substituting the given values:
[tex]\[ \text{Atomic Number} = 11 - 6 = 5 \][/tex]
2. Identify the Element Based on the Atomic Number:
- The atomic number uniquely identifies an element on the periodic table.
- An atomic number of 5 corresponds to the element Boron, which is denoted by the symbol [tex]\( \text{B} \)[/tex].
Thus, the identity of element [tex]\( Y \)[/tex] is Boron ([tex]\(\text{B}\)[/tex]). Therefore, the correct answer is:
[tex]\[ \boxed{\text{B}} \][/tex]
1. Determine the Atomic Number:
- The mass number of element [tex]\( Y \)[/tex] is given as 11.
- The number of neutrons in a single atom is given as 6.
- The atomic number can be calculated by subtracting the number of neutrons from the mass number:
[tex]\[ \text{Atomic Number} = \text{Mass Number} - \text{Number of Neutrons} \][/tex]
Substituting the given values:
[tex]\[ \text{Atomic Number} = 11 - 6 = 5 \][/tex]
2. Identify the Element Based on the Atomic Number:
- The atomic number uniquely identifies an element on the periodic table.
- An atomic number of 5 corresponds to the element Boron, which is denoted by the symbol [tex]\( \text{B} \)[/tex].
Thus, the identity of element [tex]\( Y \)[/tex] is Boron ([tex]\(\text{B}\)[/tex]). Therefore, the correct answer is:
[tex]\[ \boxed{\text{B}} \][/tex]
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and come back for more insightful information.