What is the difference between intensive and extensive properties

Condensation is- A. a chemical exothermic process B. a physical exothermic process C. a chemical endothermic process D. a physical endothermic process

Which pair of groups will have larger ionic radii compared to their atomic radii after gaining electrons?

How many grams of O2 (g) are needed to completely burn 15.6 g of C3H8 (g) ?

What is the change of state that occurs in the condenser

How many valence electrons are in atom of sulfur?

Which option is true about the effect of polarity on solubility? Select all that apply. Polar solutes dissolve better in water than in oil. Polar solutes have the greatest solubility in nonpolar solvents.

Which change results in a release of energy? 1. The melting of H₂O (S) 2. The boiling of water (L) 3. The evaporation of H₂0 (L) 4. The condensation of H₂0 (G)

What changes nitrogen gas in the air to nitrogen compounds that fall to the ground

Which element has an isotope mass number of 32 and is used as an ecological tracer?

Which laws can be combined to form the ideal gas law? Boyle's law and Charles's law Gay-Lussac's law and Avogadro's law Charles's law, Avogadro's law, and Boyle's law Dalton's law, Gay-Lussac's law, and Avogadro's law