Answer:
Concept: Advanced Chemistry Techniques
- Use the periodic table to locate the nearest noble gas (At the far right)
- P is #15 and the nearest noble gas is #10 NE
Answer:
The formula unit for beryllium oxide is BeO
Explanation:Mark me as brainliest
Answer:
B
Explanation:
The debris of marine organisms such as corals, shells, and algae accumulate in the bottom of marine waters and accumulate with sediments. This debris is made up of calcium carbonate and over time the pressure and temperatures after sedimentation layers result to formation of limestone that transforms the calcium carbonate to the form of calcite.
The nucleus!! This is made up of protons and neutrons that each weigh about 1 amu.
Electrons are not found in the nucleus and weigh almost nothing so chemistry in school doesn’t bother with them :)
Nucleus.., serves as the brain of the cell
