Find the specific heat of a material if a 6-g sample absorbs 50 J when it is heated from 30°C to 50°C.

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

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.

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.