What is the most scientific language? pls don't use google

1which legislation enacted in the south after the civil war promoted "separate but equal" facilities for different races? a. fourteenth amendment b. jim crow laws c. emancipation proclamation d. fifteenth amendment

What would be the mass of an atom with 8 protons and 8 neutrons? a) 16 amu b) 8 amu c) 64 amu

Which of the following is an assertive statement? whatever you want to do is fine by me. i see your point, but i still think the other solution is more effective. well, that may not be the best idea, but we could try it. that will never work. just think about it.