I have one question how the heck i kamala harris black if her dad is Jamaican and her mom is indian

that doesnt add up at all yet people keep saying shes black

SHES NOT BLACK IT DOESNT MAKE SINCE

What is the mass of 8 moles of sodium atoms

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

At element makes up all organic compounds?