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

what is radioactivity????

help me i need a 60 or above

Groups from monochromic cultures may opt for majority rule, minority rule, or authority rule because those methods use time efficiently, whereas groups from pol

Two solutions are mixed and react to produce the solid precipitate AgCl. The chemical reaction is shown by the balanced equation. AgNO3 + NaCl -----à AgCl + NaN

100 POINTS!!! please hurry!!!! A side of the triangle below has been extended to form an exterior angle of 148°. Find the value of x.

help me pls i need help

Alice kicks a soccer ball with a mass of 2 kg. The ball leaves the ground moving 30 meters per second. What is the kinetic energy of the soccer ball? (KE = 1/2m

QUESTIONS Andrew makes 6 batches of bran muffins. He uses 1/3 cup of raisins in each batch. How many cups of raisins does he use for 6 batches? A 2 cups B 4 c

Which of the following is NOT common of elite Shang burials? A. Objects of wealth B. Large, above ground mausoleums C. Elaborate pit tombs D. Builders buried al

Jeremy is drawing a map of his neighborhood on a coordinate grid. His house is located at point A (4, –3), and a park is located at point B (4, 3). If each unit