How do compound machines differ from each other? 1.Compound machines can change how much gravitational force is applied on objects. 2.Compound machines can vary in design depending on the type of work used. 3.Compound machines can control how much energy is made.

If 0.414 g of hydrogen is obtained in this experiment how many grams of sulfur must be obtained

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?