What causes a molecule to have a bent shape instead of linear? A. Repulsion between protons forcing the bonding atoms out of line
B. Attractions between the bonding atoms pulling the bonds toward each other
C. Lone electron pairs pushing the bonding electrons out of line
D. Intermolecular forces pushing the atoms out of line and toward each other

Which is a characteristic of mixtures?

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates