a. The chemical symbol for lithium is Li (big L, little i).
b. One atom of sulfur has 16 protons.
c. The atomic number of oxygen is 8.
Consider these entries from the periodic table of elements.
a. What is the chemical symbol for lithium?
(1 point)
Responses
LI (big L, big I)
LI (big L, big I)
Li (big L, little i)
Li (big L, little i)
L
L
lithium
lithium
Question 2
b. How many protons does one atom of sulfur have?(1 point)
Responses
8
8
16
16
32
32
32.066
32.066
Question 3
c. What is the atomic number of oxygen?(1 point)
Responses
3
3
8
8
16
16
16.00
1 answer
1 answer