Which element does not contain a neutron in its nucleus?
A) helium
B) carbon
C) oxygen
D) hydrogen
E) nitrogen
Correct Answer:
Verified
Q2: The atomic number refers to the
A) mass
Q4: The time it takes for half of
Q7: Which is the smallest portion of a
Q8: Isotopes
A) are identical in mass number to
Q10: Which two subatomic particles are almost always
Q11: All atoms of an element have the
Q11: Radioisotopes
A) are unstable and emit energy and
Q12: The neutral subatomic particle is (are) the
A)
Q13: The negative subatomic particle is (are) the
A)
Q14: Organisms consist mostly of four elements. They
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