Can you measure tenths of a gram with confidence using this balance? yes no

Sylvanite is a mineral that contains 28.0% gold by mass. how much sylvanite would you need to dig up to obtain 77.0 g of gold? explain how you got your answer and the steps you took. you

Which of the following pressures is equal to 760 mm hg? 2.0 atm 101.3 pa 101,300 kpa 101,300 pa

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?