Which of the following statements is not true?
A) contains 53 neutrons.
B) has an atomic number of 23.
C) has the same number of protons, neutrons and electrons.
D) has the same number of electrons and protons.
E) has the same number of neutrons and protons.
Correct Answer:
Verified
Q32: Which of the following statements about two
Q33: Assume that only two isotopes of argon,
Q34: An element that has 32 protons and
Q35: Suppose the isotopic ratio of the two
Q36: How many significant figures are present in
Q38: Which of the following is correct?
A) (81Br)
Q39: Calculate the number of moles represented by
Q40: Calculate the number of grams in 0.928
Q41: How many hydrogen atoms are in a
Q42: There are _ centiliters in a liter.
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