How would the gravitational force between Earth and an astronaut change as the astronaut traveled FURTHER away from Earth? (highlight your answer) a) Gravitational pull on the astronaut would increase
b) Gravitational pull on the astronaut would decrease
c) There would be no change in the gravitational pull between the Earth and the astronaut
d) Gravitational pull on Earth would increase

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. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

Idont understand it 1.what is the boiling point of a solution of 675 grams of ethylene glycol (c2h6o2) in 2.50 liters of water?

Sand is more likely than shale to preserve fossils. true false