identify what type of reaction is below. also determine what coefficients that would balance the chemical equation.
fe(oh)2 → feo +
a) single replacement; 3, 1, 2
b) decomposition; 1, 1, 1
c) synthesis; 1, 1, 1
d) combustion; 1, 1, 1

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

Correct relationship between molecular formula and empirical formula