Imagine that you have been hired as a chemist and your first task is to examine a newly discovered atom. The paperwork you are given states that its atomic number is 110. What does this mean?
A) The atom contains 110 protons.
B) The atom contains 55 electrons.
C) The atom contains 55 protons and 55 neutrons.
D) The atom is an isotope.
Correct Answer:
Verified
Q12: Radioactive isotopes are biological tools that are
Q13: Free radicals are considered dangerous because they:
A)attack
Q14: Phosphorus has an atomic number of 15,
Q15: A substance with specific properties that cannot
Q16: An atom's nucleus is composed of:
A)protons only.
B)neutrons
Q18: Which four elements make up approximately 96%
Q19: For an atom to achieve maximum stability
Q20: Sulfur is an essential element in the
Q21: Carbon has atomic number 6. Carbon most
Q22: What does HOH represent?
A)an atom of water
B)a
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