atlantahead6415 atlantahead6415

02-09-2020
Chemistry

contestada

if an atom has two additional valence electrons than the original element has, what would be the charge of the atom

Respuesta :

tttiiinnnaaa tttiiinnnaaa

02-09-2020

Answer: 2-

Each electron has a 1- charge, so two additional electrons would add a 2- charge to the previously neutral atom.

Answer Link

Otras preguntas

Which statement best explains the ideal of self-governance? Members should control an organization. Leaders of an organization should have all of the power. Lea

After spending $5, Isaac had twice as much money as Luke. If Luke had $10, how much money did Isaac have at first?

What are the lasting lessons that we can learn from studying this event? Support your response with evidence from the text.

Find the surface area of the right rectangular prism shown below. units? 2.5 10 4

GIVING BRAINLIEST! I NEED THIS ASAP What is one shortcoming of national wildlife refuges? a. Refuges can’t control land use outside their boarders b. Refuges do

Which of the points below, when plotted on the graph, would connect with the other two points to form an isosceles triangle?A.(3,4)B.(6,3)C.(4,6)D.(2,5)

In order for Helga’s science project to work, she must have at least 10 participants (p). Which inequality to represents the number of participants Helga can ha

Help me out please??

WHAT IS THE INTERACTIONS BETWEEN HETEROTROPHS, AUTOTROPHS, PREDATORS AND PREY IN AN ECOSYSTEM?

What is the slope of a line that is perpendicular to the line that passes through the points (9,0) and (3,7)?