The A horizon would be correct
PbCl₂ (s) is the representation of the lead chloride molecule existing in solid state with one atom of lead and two atoms of chlorine.
<h3>What is a chemical formula?</h3>
A chemical formula is given as the representation of the number of atoms of each element present in a chemical compound with the state.
The given chemical formula is PbCl₂ (s). It is the representation of the lead chloride in the solid state with the presence of the 1 atom of lead, and 2 atoms of chlorine in the molecule.
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Answer:
Alright love it would be --- B. Neutron
Explanation:
Convection is primarily a mode of heat transfer which involves the movement of the particles of the medium. It is most notable in fluids i.e liquids and gases.
Gases makes up the atmosphere. Liquids makes up the ocean. Therefore, convection is possible in them.
The process of convection in the atmosphere and ocean is primarily due to density differences.
- In the ocean, heat from the sun warms the surface water and it is lighter. The water below is dense. As the surface water loses its heat, it becomes dense and therefore sinks. The sinking water is replaced by the cold water from below. This sets up the ocean currents powered by convection.
- In the atmosphere, air close to the ground is very warm. Warm air is light and it will rise. The air high up is cold and it will sink. The cold air will replace the warm air and vice versa. This is the convection in the atmosphere.
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Heat transfer by the sun brainly.com/question/1140127
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