The work of which scientist was most essential to the development of the
ideal gas law?

A. Robert Boyle
B. Marie Curie
C. Antoine-Laurent Lavoisier
D. John Dalton

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

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.)

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted