Match the element with its description. match the terms lithium answer fast will mark brainlist lead flourine krypton a) nonreactive gas lead b) malleable, soft, and shiny fluorine c) highly reactive gas krypton d) opaque solid with higher density

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

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

How many moles of al3+ ions are in 1.25 moles of al2o3