Which shows zero as significant digits? Check all that apply. 0.02
7.560
O 430
0 604
O 70,230

Humidity is to blame for that muggy, steamy feeling you experience on some hot summer days. what gas in the atmosphere causes humidity? a) oxygen b) hydrogen c) nitrogen d) water vapor

On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units

Preciso de ajuda na parte de termometria e tenho prova amanhã ajuda ae prf