To determine the total displacement and how fast a toy car can cover an area when speeding in a bending path the car was set in motion to cover the rigorous pathway to its destination

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.

Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?

How many moles are contained in 5.6 l of h2 at stp