Ruben slides a book across the floor. Eventually the book will stop moving. What force causes the book to come to rest?

gravity

friction

air resistance

Ruben's push

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Find the mass in grams of 1.37x1020 particles of h3po4

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.