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

Cuneiform is a. a Sumerian form of writing b. a Persian invention c. a Lydian invention d. an Egyptian form of writing
What is 31 less than fifty two million and four
Write an expression for the calculation double 7, multiply 3 and 1, and then subtract the second number from the first number
Anne was observing a cell under a microscope which was undergoing binary fission. Which type of cell was Anne observing? 1 Eukaryotic animal cell 2 Eukaryotic p
48 gallons in 14 minutes write rate as a fraction
Number like 10,100,1000,and so on are called____
Your congresswoman supports wealthy Americans paying a greater percentage of their income in taxes than those who are less wealthy. She would most likely suppor
p2 - 5p = 0 solve the equation
A bus travels 20 km in 30 minutes. what is the average speed of the bus?
What were Elizabeth I most prominent traits as a ruler?