johnfernandez221133 johnfernandez221133

03-09-2021
Chemistry

contestada

How many neutrons does the element Platinum (Pt) have?

Respuesta :

4631001552 4631001552

03-09-2021

Answer:

117

Explanation:

It is classified as a transition metal. Platinum atoms have 78 electrons and 78 protons with 117 neutrons in the most abundant isotope. It is considered to be a precious metal along with silver and gold.

Answer Link

Otras preguntas

Oslo is the capital of __________. A. Norway B. Denmark C. Spain D. Greece

write two monomials whose greatest common factor is 4m

what is pasatiempo in English?

7 over 8 as a decimal

Which one of the following was NOT a musician during the Harlem Renaissance? Louis Armstrong Charles Lindbergh Duke Ellington Josephine Baker

what one and one third plus two and two thirds show work

Which of the following does not contain carbon from the bodies of plants and animals that died millions of years ago? A. natural gas B. coal C. oil D. phosphate

affix definition of tri

how many miles wode was the mali empire

Mr.banks left work at 5:15 p.m. it took him 1 1/4 hours to drive home.At what time did mr.banks arrive home?