this would be the first answer...
The molar mass for PCL3 is 137.33 g/mol
Answer:
Rock
Explanation:
A rock is a solid mixture of one or more minerals and organic matter. Rock is often defined as an aggregate of minerals.
Minerals are solids that are made up of inorganic materials with a definite composition and a well ordered arrangement.
- Rocks are usually classified based on their mode of formation.
- They are often grouped as igneous, metamorphic and sedimentary.
The type of charge an electron carries is B negative
Answer:
Zn + 2HCl => ZnCl2 + H2
Explanation:
This equation represents salt formation or salt preparation. Thus not a neutralization reaction.