Who synthesized the compound of a noble gas

Which mathematical relationship should you us to convert moles of a substance into grams

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

What energy is it when you flip on a switch on a lamp