Elements in the same group have D. Same number of valence electrons.
Answer: Liquid has no definite shape but it has definite volume. The particles are free to move over each other but are still attracted to each other. Liquids can be compressed into gas.
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Answer: Ions may be defined as the element that contains either positive or negative charge over them. Two types of ions are cations and anions. The outermost electrons are involved in the formation of ions.
The atomic number of sulfur is 16. Its outermost electronic configuration is K=2, L= 8, M= 6. The sulfur requres two more electrons to complete its orbit and accquire -2 charge.
Explanation:
You’ve not put anything below so I’m not sure what the options are but the relative charge of a proton is +1
In the electron cloud model, the atoms are in unpredicted places. But in the Bohr model, atoms are in "rows"
