When was the last time that humans have left earths orbit?
a 1969
b 1972
c 1992
d 2003

Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l

What is the oxidation state of an individual bromine atom in nabro3?

Aman applies a force of 500n to push a truck 100m down the street how much does he do?