TheHostKing TheHostKing

02-08-2020
Chemistry

contestada

A certain polyatomic ion contains 49 protons and 50 electrons. What's the net charge of this ion?
A. +1
B.-2
C. +2
D. -1

Respuesta :

mikayla1687 mikayla1687

02-08-2020

D, because the ion has one more electron (negative subatomic particle) than protons (positive subatomic particles).

Answer Link

chase1posey410 chase1posey410

18-09-2021

Answer:

The charge - 1

Because the charge of proton is + and electron -

Charge = +49 +(-50)

= - 1

Explanation:

Answer Link

Otras preguntas

Read the passage and answer the question that follows. which quotation from the passage best sets out the main problem faced by the new narrator.

the operating budget focuses on _

15pts!!!!!!!!!1. Author. 2. Title of book. (italicized) 3. City of publication: 4. Publisher, date of publication. Which BEST describes this information?A) Th

Find the measure of RUS

What is the transfer rate of DDR memory?

What is 7 more than 6 times a number

Someone please help me ASAP I would really appreciate it

A moon with a mass of 6.0 x 10 kg orbits about a planet with a mass of 5.0x 10^24 kg. They are 4.0 x 10^8 meters apart What is the gravitational force between t

a rectangular prism has a base of 144 square inches and a height of six inches then the volume is?

A rectangular pyramid is sliced such that the cross section is perpendicular to its base and the cross section does not intersect its vertex. What is the shape