The smallest particle of any chemical element that can exist by itself and yet retain the qualities that distinguish it as that element is:
A) an electron
B) a proton
C) a neutron
D) an atom
E) a molecule
Correct Answer:
Verified
Q2: The mass of an electron:
A) is almost
Q3: The mass of a neutron:
A) equals that
Q4: Let Z denote the atomic number and
Q5: The isotopes of an element:
A) cannot be
Q6: Bromine, with atomic mass 79.942 u, is
Q7: Volumes of atomic nuclei are proportional to:
A)
Q8: A proton in a large nucleus:
A) attracts
Q9: Two protons are about 10-10 m apart.
Q10: Stable nuclei generally:
A) have a greater number
Q11: The greatest binding energy per nucleon occurs
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents