Which statement(s) are TRUE about electron dot diagrams? SELECT ALL THAT APPLY
a They only show valence electrons.
b They are the same for elements in the same
representative element group.
c They include all the electrons in an atom.
d Each dot represents one electron.

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.

Помогите решить задачу с оформлением дано найт решение пожалуйста? ? номер у прошу