Multiple Choice
You recently discovered a new element,and find that this particular element has one electron in its outer energy level.What would you expect will happen to an atom of this element if placed in water?
A) It will lose an electron forming a positive ion.
B) It will lose an electron forming a negative ion.
C) It will gain an electron forming a positive ion.
D) It will gain an electron forming a negative ion.
Correct Answer:
Verified
Correct Answer:
Verified
Q37: Atoms of a single element that possess
Q38: As you and a friend are entering
Q39: The atomic number of an element is
Q40: You identify an enzyme involved in a
Q41: The sub-atomic particle with a positive charge
Q43: In the crystal matrix of ordinary salt,the
Q44: The amino acid glycine (C<sub>3</sub>NO<sub>2</sub>H<sub>6</sub>)is a(an):<br>A)organic molecule<br>B)inorganic
Q45: How many hydrogen bonds can a water
Q46: Oxygen has an atomic mass of 16
Q47: The high heat of vaporization of water