danielrdgz6830 danielrdgz6830

02-11-2018
Chemistry

contestada

How many electrons are present in a tin atom with a mass number of 119

Respuesta :

rollmanjd22 rollmanjd22

02-11-2018

Electrons are not a part of the mass number,

Tin has 50 Electrons

50 Protons, and 69 Neutrons are in a Tin Atom

Answer Link

lunariverquinonez lunariverquinonez

28-09-2019

Answer:

50 protons, 50 electrons, 69 neutrons .

Explanation:

took the quiz

Answer Link

Otras preguntas

The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

which expression is equivalent to x^4-y^4?

A mouse population starts with 2,000 mice and grows at a rate of 5% per year. The number of mice after t years can be modeled by the equation, P(t)=2000(1.05)^t

A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly

which inequality is equivalent to 7x-2y> 8. A) y> 7/2x+8 b) y>-2/7x+8/7 c) y <7/2x-4 d) y <-2/7x-4/7 (whats a Inequality? )

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

how many books did Harriet beecher stowe write?

what does the zeppelin

solve for x: 2x^2+4x-16+=0