Examine the table. In which of the following types of substances do sound waves travel the fastest? A- sound waves travel at the same speed in solids, liquids and gases

B-solids

C-liquids

D-gases

Andesitic rocks have mineral compositions between those of and basaltic rocks. a. conglomerate c. granitic b. metamorphic d. organic select the best answer from the choices provided a b c d i need asap

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

Any sound above what db can cause hearing loss in human beings