Fossils are formed in different ways, but most are formed when a plant or animal dies in a watery environment and is buried in mud and silt. Soft tissues quickly decompose leaving the hard bones or shells behind
D, forms from decomposed material
Answer:
0.001mol
Explanation:
volume (NaOH) =25cm³ =0.025dm³
molar volume = 22.4dm³
n = <u>V </u> = <u>0</u><u>.</u><u>0</u><u>2</u><u>5</u> = 0.001mol
Vm 22.4
Answer:
oxygen has the highest atomic mass.