Metamorphic rocks are the product of transformation or recrystallization of existing igneous, sedimentary, and metamorphic rocks, due to changes in physical and chemical conditions. Which processes are MOST Likely involved in the transformation of
sedimentary rock to metamorphic rock?

A) weathering and erosion
B) pressure and temperature
C) transport and deposition
D) compaction and cementation

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.