Light waves are compressed into higher frequencies
Giant covalent structures contain a lot of non-metal atoms, each joined to adjacent atoms by covalent bonds. The atoms are usually arranged into giant regular lattices - extremely strong structures because of the many bonds involved. The graphic shows the molecular structure of diamond and graphite: two allotropes of carbon, and of silica (silicon dioxide).
The correct answer is A. It was in my biology studyguide and also all these coil and gasses pollute the air that is why we are trying to become electrical
its my pleasure to help over and out : )
Answer:
The purpose of vaccination is to produce immunity.
Explanation:
Immunity means the presence in a person's body of cells and substances known as antibodies that can produce a protective immune response.
1. sternodeidomastoid
2. deltoids
3. pectorals
4. intercostals
5. biceps
6. tricepts
7. quadriceps
8. gastrocnemius
