If you have a rock with parallel bands of white and black minerals, what type of rock would this most likely be?

The Correct answer that can be said is ( Sedimentary Rock )

that being said there may be other types of rocks to use as an answer but without option choices this is my best guess

Explanation:

Sedimentary rock You find a rock in which the grains are arranged in parallel bands of white and black crystals. The rock is probably a Metamorphic rock Cooling & crystallization produce

i would appreciate brainliest have a great day

the grams   of   barium that   are in   2.3 x 10^23   atoms of barium   is   52.4 g (answer c)

    calculation

mass = moles   of ba   x molar   mass of ba

  molar mass of ba from periodic table=   137.3 g/mol

  use the   avogadro's law   constant   to   calculate the moles of barium

  that   is     1 mole =   6.02   x 10^23 atoms

                    ? moles = 2.3 x 10^23   atoms

by cross   multiplication

=(1 mole   x 2.3x 10^23 atoms)   / 6.02   x10^23 atoms)=   0.382   moles

mass   is therefore = 137.3   g/mol x 0.382 mol = 52.4 ( answer c)

explanation:

mention the spill to the teacher clean the area and throw the broken pieces away

explanation: