Idon't have much time plz me if you are really good at science come to my question which fossil fuel creates the least amount of pollution when it is burned? a. bituminous coal b. petroleum c. natural gas d. anthracite

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?