Electron Domains
Pairs
Pair
Pairs
Pairs
1
2
Linear
Geometry:
Angles:
180°:
3
os
Geometry Trigonal Planar
Angles: 120°:
Bent
-120°
4
bent
Geometry:
Angles
Tetrahedral
109.59
Trigonal-pyramid
-109.59
-109.50
5
oko
Trigonal
Bipyramidal
909, 120°
See-saw
Geometry
Angles:
Linear
T-shaped
90°
900, 120
180°
o
Octahedral
Geometry
Angles:
Square-pyramid
90°
Square-planar
90°
90°

Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.

Find the mass, in grams, of 5.00*10^23 molecules of f2

Write a balanced equation showing the formation of copper (ii) nitrite from its elements