I could help but I don’t know young Goodman brown
the core's extreme temperature and density are just right for the nuclear fusion of hydrogen to helium through the proton-proton chain.Energy is made through the process of nuclear fusion. This is when two hydrogen nuclei join to make helium. This occurs in the sun's core where there is very high pressure and temperature.
Nuclear fusion of hydrogen to form helium occurs naturally in the sun and other stars. It takes place only at extremely high temperatures. That’s because a great deal of energy is needed to overcome the force of repulsion between the positively charged nuclei. The sun’s energy comes from fusion in its core, shown in the Figure below. In the core, temperatures reach millions of degrees Kelvin.
# Bora 7#
Answer:
1. I took the secret documents <u>from </u>the safe that was hidden <u>under </u>a desk.
2. I put the documents <u>in </u>my bag without looking <u>at </u>them.
3. She snuck <u>under </u>the gate, and I removed the alarm <u>from </u>the wall.
4. We escaped <u>from </u>the base and we looked <u>at </u>the documents, which were ungraded school papers.
Explanation:
Prepositions are words used to connect other words within a sentence and express the relationship between them. Depending on what type of relationship they express, prepositions can be prepositions of time, place, direction, agent, possession, and so on.
Examples of prepositions found in the sentences are<em> from, under, in, </em>and <em>at.</em>