Juan observes a material in the rocks of a hilluan hammers off a piece and then examines the pieces with a hana tena He makes the following notes about what he observes

• has luster
• cubic crystals
• clear in color

What did he most likely observe through the hand lens?

A)
rock

B)
fossil
mineral

D)
animal bones

Explanation:

feb y cm foto lo no pollo opio pop popo o podó

I definitely think he mostly observed that it was clear in color.

Explanation:

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.