813.5 g sample of gold is heated one place in a calorie meter containing 60 g of water temperature of water increases from 19 Celsius to 20 Celsius the specific heat of gold is 0.130 J/gramsC what was the initial temperature of the gold metal sample

What is the name of this hydrocarbon?

What is the mass of each element in a 324.8 sample of co2

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.