The difference between relative and absolute age is relative age is the age of a rock layer (or the fossils it contains) compared to other layers. it can be determined by looking at the position of rock layers. absolute age is the numeric age of a layer of rocks or fossils. absolute age can be determined by using radiometric dating.

true
false

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

In 2002, the rare earth elements mine in mountain pass, california was closed because

If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml