The contents of two petri dishes are described in the cable. Petri Dish

C

D

Contents of Petri Dishes

Contents

Final State of the Substance

elemental sulfur

fine yellow colored powder

compound sodium chloride white colored cubic crystals

Based on the final state, which statement is true about the substances in the petri dishes?

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Bthats what im doing to and i figured it out it is b

D=m/v =57.9/3 = 19.3 g/cm^3

The answer is  d.  hydrogen