doremon20202
doremon20202
12-11-2016
Chemistry
contestada
Does helium rust or tarnish?
Respuesta :
Blanksleat
Blanksleat
12-11-2016
By forming an oxide layer almost instantly after fresh metal is exposed ._.
Answer Link
youngsavytho
youngsavytho
12-11-2016
it only tarnishes. so yes.
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
At a given location the airspeed is 22 m/s and the pressure gradient along the streamline is 105 N/m3. Estimate the airspeed at a point 0.5 m farther along the
Henkes Corporation bases its predetermined overhead rate on the estimated labor-hours for the upcoming year. At the beginning of the most recently completed yea
-5 2/3= 1 1/3- (-7) simplified
Which sentence states the main idea of this paragraph? a. No amount of washing will completely free the lacing from mud. b. It will retain a spear instead of le
What does a client/server environment have that a peer-to-peer networking environment typically does not?
Calculate the work that must be done on charges brought from infinity to charge a spherical shell of radius R = 0.114 m to a total charge Q = 197 μC.
Evaluate the expression. If necessary, round to the nearest hundredth. 7^log7 23 A. 7 B. 23 C. log7 23
Choose a room in your home. Suppose small lights are going to be hung from one corner of this room to the opposite corner across the room's ceiling. 1. Which ro
Please help ASAP Which expressions are equivalent to 8(-10X+3.5y-7)? Select two options. -80x+ 24.5y-56 0-80x+28y-56 80x+28y+56 4(-20x+7y-14) 0-4-20x+ 7y-14)
Compare from greatest to least the accelerations of these skydivers. a) 1000-N man with 800 N of air drag. b) 800-N woman with 700 N of air drag.