Will get 1. balance the equation for the reaction between zinc and hydrochloric acid. zn + hcl zncl2 + h2 2. balance the equation for the reaction between iron (steel wool) and oxygen (water). fe + o2 fe2o3

Aspirin has a density of 1.40 g/cm3 what is the volume in cubic centimeters of a tablet weighing 320 mg ?

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Which statement describes both homogeneous mixtures and heterogeneous mixtures?