Julieta1121 Julieta1121
  • 04-08-2021
  • Chemistry
contestada

A certain polytomic ion contains 49 protons and 50 electrons. What's the net charge of this ion?

Respuesta :

jennsoekwanto
jennsoekwanto jennsoekwanto
  • 04-08-2021

Answer:

the charge is -1

Explanation:

 because the charge of proton is +and electron -  

charge = +49 +(-50)  

= -1

Answer Link
Аноним Аноним
  • 04-08-2021

Answer:

Net charge is -1

Explanation:

[tex]{ \sf{net \: charge = p {}^{ + } + {e}^{ - } }} \\ = { \sf{49 + ( - 50)}} \\ = - 1[/tex]

Answer Link

Otras preguntas

the measure of two complimentary angles is in the ratio 1:9. what are the degree measures of the two angles
every container of fruit salad contains 1/3 of an apple. how many whole apples are there in 6 containers of fruit salad
what was the colonist's first step in becoming an independent nation?
How do you simplify 3/9
7 people are running in a race. If we only care about first, second and third place, how many possible outcomes are there?
what us an open attack, usually armed
Which of the following is a radical? O H OH H2O
Y=4x+8 Y=5x+1 I cant figure out this math problem
The word theory used in a scientific sense most closely means
what I saw in the closet left me speechless. a.) direct object b.) predictive nominative c.) subject d.) object of a preposition