Complete the equation: Identify major products, by-products (If any) CH3-CH=C(CH3)-CH2-CH3 + HCl

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Which element would mostly likely have an electron affinity measuring closest to zero