How does a change in force when dropping the meteorite change the crater? ** please asap, i need anything over 2-3 sentences

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Displacement is the slope of a velocity vs. time graph a. true b. false

What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol