use the periodic table to fill in the missing information in the table below. name atomic symbol atomic…
use the periodic table to fill in the missing information in the table below. name atomic symbol atomic number uranium 92 80 as submit
Answer
Explanation:
Step1: Find Uranium's symbol
Look for Uranium on periodic - table. Its symbol is U.
Step2: Find element with atomic number 80
On periodic - table, element with atomic number 80 is Mercury, symbol Hg.
Step3: Find name and atomic number of As
On periodic - table, As is Arsenic and its atomic number is 33.
Answer:
| Name | Atomic Symbol | Atomic Number |
|---|---|---|
| Uranium | U | 92 |
| Mercury | Hg | 80 |
| Arsenic | As | 33 |