1) 25 g of Naci 2) 125 g of H2SO4
3) 100 g of KMnO4
4) 84.1 g of O2
5.) 2.5 mol of NaCl

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable