pavi49291 pavi49291
  • 21-01-2024
  • Chemistry
contestada

What is the percent composition of silicon nitride (Si3N4)?
a) 30.21% Si and 69.79% N
b) 42.92% Si and 57.08% N
c) 54.03% Si and 45.97% N
d) 60.06% Si and 39.94% N
e) 69.40% Si and 30.60% N

Respuesta :

Otras preguntas

Why did railroads have a greater impact on American society than did canals and steamboats?
In the equation y = 4 x, if the value of x is increased by 2, what is the effect on the value of y ?
The city-state of Sumer, the world's earliest civilization, developed in
There are four "human skills" that a good administrative Medical assistant should posses. Give a realistic medical office example of how the MAA could use one o
What is 258 divided by 6?
will some one help me please will friend
What is the unit rate of 72 ounces in 6 steaks?
how do you increase the mechanical advantage of a ramp?
rate as a unit rate $8 for 2 pounds of rice
members of the lake shawnee club pay $40 per summer season pass plus $7.50 each time they rent a boat. Nonmembers pay $12.50 each time they rent a boat. How man