Which of the following symbols provides more information about the atom: 23na or 11na? explain.

The correct answer is

Explanation:

The general representation of an isotope is

where,

A = atomic mass of the element

Z = atomic number of the element

X = symbol of the element

Atomic number is defined as the number of protons or electrons that are present in a neutral atom.

Atomic number = number of protons = number of electrons

Atomic mass is defined as the sum of number of protons and neutrons that are present in an atom.

Atomic mass = Number of protons + Number of neutrons

Atomic number = 11 (Sodium)

Mass number = 23

So, from this we can easily get the number of protons, number of electrons and number of neutrons present in the given element.

Atomic number = 11

So, from this we can only get the number of protons and number of electrons present in the given element.

Hence, the correct answer is

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.