Question

Use the periodic table to match each of the following element symbols to its name, atomic mass, or atomic number. (3 points)

1.
Se


2.
S


3.
Sn


a.
Tin
b.
78.971 u (atomic mass)
c.
16 (atomic number)

Answer 1

sn = tin

se = 78.971 u (atomic mass)

s = 16 (atomic number)

Answer 2

Tin I thunk

Step-by-step explanation:

I think