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

The iron curtain signified

SPANISH HELP PLASE I WILL MAKE THE BRAINLIESTAND I WILL LOVE YOU FOREVER PLEASE!!!!!! AND I NEED THE ANSWERS PLEASE Question 1(Multiple Choice Worth 4 points)

We talk for an hour and had apple pie and coffee, slowly. Finally, we got up with Carolyn taking my hand. Slightly embarrassed, I tried to pull away but her gri

Use the formula below to find the 10th term in the geometric sequence. a x =(-2)(3) x-1

which of the following decades was nicknamed "The Decade of the Environment"?

Can you please help me solve these problems.

The tanning effect (darkening of the skin that occurs when a person is exposed to the sun is due to

What is 11/12 plus 5/9 in a proper fraction

Nitrogen-fixing bacteria A. repair nitrogen-damaged legume roots B. convert atmospheric nitrogen into ammonia C. damage the environment by using atmospheric ox

Standard deviation of 2,4,7,12,15