Answer:
trigonal planar
Explanation:
Tri=three, three-dimensional arrangement of the atoms that constitute a molecule.
An example of erosion is the Grand Canyon, which was worn away over time by the Colorado river.
To find the mass of 66 pennies, you multiply it by the mass.
Mass=2.500
Pennies= 66
66 x 2.500 = 165g
66 pennies = 165g
I googled it and someone said fire extinguisher and a refridgerator ...
