Understanding Characteristics of Minerals Quick
Match each characteristic of minerals to the correct description.
definite chemical composition
not formed from living or once living things
inorganic
having a definite volume and shape
solid
formed as a result of natural processes in or
on Earth
crystal structure
t
contains certain chemical elements in
particular proportions
naturally occurring
+
particles line up in a repeating pattern

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.