umairahazfarhusna6 umairahazfarhusna6

01-05-2021
Chemistry

contestada

(b) Potassium and sodium are kept in dark reagent bottles filled with paraffin oil.
Explain why.

Respuesta :

mitchell42 mitchell42

01-05-2021

Answer:

these metals are stored in kerosene because kerosene contains no water and protects these metals from being exposed to any moisture in the air that would cause these metals to react, potentially violently.

Answer Link

Otras preguntas

A community is building a square park with sides that measure 150 meters. To separate the picnic area from the play area, the park is split by a diagonal line f

A student uses the equation tangent theta = StartFraction s squared Over 49 EndFraction to represent the speed, s, in feet per second, of a toy car driving arou

what is the difference between diffusion and osmoses

Hannah selects a marble randomly from a jar containing 11 green, 5 yellow, and 4 red marbles. Develop a probability model based on theoretical probability

a. Calculate the expected return for each of the stocks. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places

need help fast plz .

Help meeeee plzzzzzz!!!

7. “With his strong, athletic build and fine coordination he is naturally jocular.” a. Jocular is used correctly b. Jocular is used incorrectly

find the area of the figure

True or False: Sculpture should be abstract.