Consider an iron cube, an aluminum cube, and a balloon filled with helium gas. If all were at the same temperature, how would the average kinetic energy of particles compare?

When flammable liquids are spilled, what happens next?

Which of these processes indicates that smelting copper is a chemical change a) it involves melting copper to form liquid metal b) it involves heating charcoal to high tempuratures c) it involves drawing copper into long wires d) it involves

A gas that exerts a pressure of 14 bar in a container with a volume of 312 mL will exert a pressure of_ bar when transferred to a container with a volume of 652 mL. in that the number of moles and the

CzHy + 502 3 CO2 + 4H20 5) How many moles of oxygen (O2) are needed to react to produce 4.8 moles of carbon dioxide (CO2)

When undergoing chemical reactions where does the reactant combine to the enzyme?

What is the empirical formula

What is the phase of matter that has no fixed volume and no fixed shape? Solid Gas Liquid Frozen

Which of the following determines the strength of the force and gravity between two objects? choose all that apply A) the speeds of the objects B) the masses of the objects C) the distance between the objects D) the volume of the objects

The opposite of vaporization

6.8. Liquid methyl ethyl ketone (MEK) is introduced into a vessel containing air. The system temperature is increased to 55°C, and the vessel contents reach equilibrium with some MEK remaining in the liquid state.