IDNLearn.com makes it easy to find accurate answers to your questions. Our platform is designed to provide accurate and comprehensive answers to any questions you may have.
Sagot :
To determine which atom has a charge of -1, we'll need to understand the concept of atomic charge. The charge of an atom is calculated by subtracting the number of protons from the number of electrons:
[tex]\[ \text{Charge} = \text{Number of electrons} - \text{Number of protons} \][/tex]
Let's calculate the charge for each atom given in the table:
- Atom 1:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 9 \][/tex]
[tex]\[ \text{Charge} = 9 - 9 = 0 \][/tex]
- Atom 2:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 8 \][/tex]
[tex]\[ \text{Charge} = 8 - 9 = -1 \][/tex]
- Atom 3:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 10 \][/tex]
[tex]\[ \text{Charge} = 10 - 9 = 1 \][/tex]
- Atom 4:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 9 \][/tex]
[tex]\[ \text{Charge} = 9 - 9 = 0 \][/tex]
From the calculations above, we see that Atom 2 has a charge of -1. Therefore, the atom with a charge of -1 is:
2
[tex]\[ \text{Charge} = \text{Number of electrons} - \text{Number of protons} \][/tex]
Let's calculate the charge for each atom given in the table:
- Atom 1:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 9 \][/tex]
[tex]\[ \text{Charge} = 9 - 9 = 0 \][/tex]
- Atom 2:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 8 \][/tex]
[tex]\[ \text{Charge} = 8 - 9 = -1 \][/tex]
- Atom 3:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 10 \][/tex]
[tex]\[ \text{Charge} = 10 - 9 = 1 \][/tex]
- Atom 4:
[tex]\[ \text{Protons} = 9, \text{Electrons} = 9 \][/tex]
[tex]\[ \text{Charge} = 9 - 9 = 0 \][/tex]
From the calculations above, we see that Atom 2 has a charge of -1. Therefore, the atom with a charge of -1 is:
2
We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.