Answer:
b. Loose clothing and jewelry is more likely to impede movement, or accidentally knock materials over, causing a spill or other accident.
Explanation:
Hello,
During the laboratories, a high dexterity is required, thus, such accessories, when you move or change your duty, could touch other materials or act out of your control resulting in spillages and constricting your proper movements and skills, that is why considering the lab safety policy, we must take those artifacts away from the chemistry lab.
Best regards.
Your protons are correct but it’s 28 neutrons not 27!
Answer:
c. because it lacks oxygen which might support life of the bacteria
elements are classified to study their properties and similarities and differences between each other more aqurately
hope it helps...!!!!
