Answer:
The Properties of plastics that cause a problem when the container is empty is that it is made up of many chemicals which use to make the plastic hard . they are harmful for human health. specially (BPA)
Answer: It has 52 protons
So you can be safe and noting bad can happen to you
<span>Kwang Jeon observed that Amoeba had been attacked by a bacterial infection, and lots of the Amoeba had
died. However, some survived and continued to reproduce. After investigating the remaining
Amoeba and their offspring, he noticed they were very healthy. He thought maybe they were able to
fight off the bacteria, but instead, he found they were still infected with the bacteria but were not
dying. The bacteria were no longer making the Amoeba sick. Then, he killed off the bacteria using
antibiotics and was surprised to see that the Amoeba also died. It seemed the Amoeba and bacteria
had formed a relationship in which they both needed each other to survive. After researching, Jeon
found that the bacteria made a protein that the Amoeba needed to survive. </span>
The 2nd energy level can hold a maximum of 8 electrons.