Silo measure d 640 grams of sulphur which occupies 540ml of container at 47 degree Celsius. Find the pressure of the gas.​

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

The identities of substances are the same before and after which type of change