Which describes gneiss?

igneous
formed from shells
tends to split along bands
grains randomly arranged

2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?