Acarbonated drink is by the body because of the carbonation

Absorbed.

Explanation:

Hello,

At first, we might consider that the carbonated drinks are characterized by having a slight content of carbon dioxide in order to provide that gassy sensation. Thus, when such carbon dioxide enters to the body, is carbonated, it means, produces carbonates by its reaction with the inner cationic-like forms of metals we've got in our system, say calcium, sodium and others.

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answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.