An atom has 23 protons and 29 neutrons. which is the correct chemical symbol for this atom?

Chemical symbol is 'V'

Explanation:

No. of protons = 23

No. of protons = Atomic number

So, the atomic number of the element = 23

Mass number = No. of protons + No. of neutrons

                        = 23 + 29

                        = 52

Elements with atomic number 23 and mass number 52 is vanadium.

Chemical symbol of vanadium is 'V'.

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.