Answer:
I hope you understand please follow me please
Atoms combine<span> by forming chemical bonds</span>
Answer:
181.82 g/cm3
Explanation:
density is mass / volume so it is 500 / 2.75=181.82 g/cm3
True some explanations are not always based on empirical evidence
<span>A characteristic feature of diatom cells is that they are encased within a unique cell wall made of silica (hydrated silicon dioxide) called a frustule.</span>
