The density of gold is 19.3 g/mL. You have 35 g of gold, what must be the volume?
1.8 ml
0.55 mL
1.8 g
0.55 g

Is this a single replacement reaction or there is no

Element before carbon on the periodic table

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of