Answer:
D displacement
Explanation:
This is because removing metal means your displacing it
Answer:
Covalent bond
Explanation:
A covalent bond is defined as the sharing of election pairs between atoms
The coronavirus is a respiratory illness (like the flu) with symptoms such as a cough, fever, and in more severe cases, difficulty breathing. you can prevent this illness by washing your hands frequently, avoiding touching your face, and avoiding close contact with people who are sick.
