The Chevy Camarillo question
Pls help ASAP

What property is a characteristic of a substance that can be observed and does not change the identity of the substance

=force × distance a. work b. velocity c. pressure d. momentum

The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g