Seudónimo Seudónimo
  • 04-08-2017
  • Biology
contestada

An atom has a charge of -3. This indicates that the ion has _____________________.
a. 3 extra protons
b. 3 extra neutrons
c. 3 extra electrons
d. 3 less electrons

Respuesta :

percypercy168otvzio
percypercy168otvzio percypercy168otvzio
  • 04-08-2017
Three extra electrons since electrons are negative and it's a -3
Answer Link

Otras preguntas

If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C
What's the word for wandering about; tending to move around, travel
explain why the motion of a body which is moving with constant speed in a circular path is said to be accelerated ?
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
what do I do to figure out this problem:3x+8=26+x
How to find the reference angle of -11pi/3 ?
What's the other word stubborn; inflexible
explain why the motion of a body which is moving with constant speed in a circular path is said to be accelerated ?
How to find the reference angle of -11pi/3 ?
How would you call in other words to scold or punish severely