What Science and Math jobs paid a median of more than $90,000 per year in 2011? Check all that apply. Physicists Food Science Technicians Political Scientists Museum Technicians and Conservators Mathematicians Computer and Research Information Scientists Mathematical Technicians

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)

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