What is the coefficient for 4K2CO3

What is the relation between concentration of reactants and the rate of chemical reaction?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood