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

Will anyone please help me with this!Please yo math nerds i need u! By forming the full square in the formula ax2 + bx + c = 0, verify the formula of the soluti

A _____ is a web site that allows users to edit and change its content easily and rapidly.

Simplify Ratios 63 to 21

A magician asks two volunteers to each draw a card from a standard deck of cards. What is the probability that the first card is a heart and the second card is

Where does stress build up and eventually release within a fault? A. Seismic belts B. Seismogenic zone C. Epicenter D. Hypocenter

The measure of angle O is 110°. what is the angle of r and p?

which causes the ph of a solution to increase A.adding hydrogen ions B.adding protons C.adding base D.adding acid

Identify how often people usually think critically. A.twice a month B.once a week C.every day D.a few times a year

What is the vertex of y=2x^2

If you've read "oedipus the king" or seen the movie? (70 points)Question 1: Oedipus feels responsible for the people of Thebes. a.) True b.) False Question