Answer:
A. Sulfur _________ group 16 chalcogens
B. Sodium _________ group 1 alkali metals
C. Argon _________ group 18 noble gases
D. Silicon _________ group 14 carbon family
E. Chlorine _________ group 17 halogens
F. Phosphorus_________ group 15 pnicogens
It depends a little on what it's mainly comprised of. For example, a planet of Tungsten would be twice as dense as the same planet made of Lead. however, given that this is just a hypothetical question, the answer is C.
Answer:
The magnitude of the electric field is 
in the r direction.
Explanation:
The equation of the electric field is given by:
Where:
- k is the Coulomb constant is
- q is the charge
- r is the distance from A to q
Therefore, the magnitude of the electric field is in the r direction.
I hope it helps you!
Answer: Equinox comes from the Latin words aequi, which means "equal," and nox, which means "night." The vernal equinox is considered the first day of spring: finally, the day and night are of equal length.
Explanation: UwU O///O
