nateybirdzo9n
nateybirdzo9n nateybirdzo9n
  • 11-10-2016
  • Chemistry
contestada

If an atom has 16 protons, 15 neutrons, and 19 electrons, what is the atom's electrical charge?
a. -3
b. 1
c. -1
d. 3

Respuesta :

Alligatorteeth
Alligatorteeth Alligatorteeth
  • 12-10-2016
-3 there are 3 more electrons than protons
Answer Link

Otras preguntas

Lost Generation writers, such as Ernest Hemingway and F. Scott Fitzgerald, were influenced by...?
the identity of an element depends on the number of: a. protons in the atom b electrons in the atom c. protons and neutrons in the nucleus d. neutrons in the at
what physiological process explains the principle of segregation? a. mitosis b. meiosis c. dominant traits d. protein synthesis
is this statement true or false?working in visual effects requires both an artistic and a scientific approach.
From “The Man To Send Rain Clouds” by Leslie Marmon Silko, what do we learn about Leon and his family during the burial process for Teofilo? A. They attended
this motif also hints at the bad things to come. this is called _____. foreboding foreshadowing foretelling foregrounding
how do you find the decimal and fraction equivalent of 175%
zeros are never significant digits true or false
if the diameter of the circle is 11 inches, then the radius will be _____ inches.
To keep order among Chinese people who at did hongwu create