use the periodic table to identify the name or atomic number for each element below. (give the name, not the…

use the periodic table to identify the name or atomic number for each element below. (give the name, not the chemical symbol, for each element.)\nhafnium: atomic number \n: atomic number 15\n: atomic number 45\nosmium: atomic number \nmagnesium: atomic number \ndone

use the periodic table to identify the name or atomic number for each element below. (give the name, not the chemical symbol, for each element.)\nhafnium: atomic number \n: atomic number 15\n: atomic number 45\nosmium: atomic number \nmagnesium: atomic number \ndone

Answer

Explanation:

Step1: Locate hafnium on periodic table

Hafnium has atomic number 72.

Step2: Find element with atomic number 15

The element with atomic number 15 is phosphorus.

Step3: Identify element with atomic number 45

The element with atomic number 45 is rhodium.

Step4: Locate osmium on periodic table

Osmium has atomic number 76.

Step5: Find atomic number of magnesium

Magnesium has atomic number 12.

Answer:

hafnium: 72 phosphorus: 15 rhodium: 45 osmium: 76 magnesium: 12