demeretakelegen5 demeretakelegen5

14-01-2023
Chemistry

contestada

an ion of platinum has a mass number of 195 and contains 74 electrons. How many
protons and neutrons does it contain, and what is its charge?
ompound

Respuesta :

Otras preguntas

Why did so many Native American peoples adopt Christianity in Latin America during the 1500s?

I Am A Number That Is Double The Product Of 2 And 7. One Of My Factors Is 7 What Is My Other factor

Triangle DEF is similar to triangle FGH. Both are right triangles. Which statements about the two triangles must be true? Choose all answers that are correct.

needles made from animals bones are fossils or artifacts

which is the better buy 1 liter of soda for $1 or 1 gallon of soda for $4

This is Europe's major mountain range. It contains some of Europe's tallest peaks.

During the Age of Absolutism (1600s and 1700s). European monarchies sought to a. Increase human rights for their citizensThis answer is incorrect. b. Encourage

(PLEASE HELP) What area of the Earth's mantle is the densest? A.The entire mantle has the same density. B.the area nearest to the Earth's crust C.the area in-

how to divide 25.0 divided by 29.4

A teacher had 24 red pens. If the ratio of red pens to blue pens she owned was 8:7, how many pens did she have total