PLEASE help me. Metamorphic Rocks
Which set of factors changes igneous or sedimentary rock into metamorphic rock

- Heat and pressure

-Water and pressure

-Heat and weathering

-Water and weathering

If a || b and e || f, what is the value of y ?

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

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?