Lassa fever is extremely dangerous (please note researchers have a rough time correctly determing how dangerous a virus is because many have not had a major outbreak and a vrius will react differently to everyones body.)
The first answer is C, condensation is a physical process and the others are chemical.
The second answer is B, it doesn't change depending on location (the answer you chose)
The third answer is A.
The fourth answer is B. Temperature is an intensive property.
No explanations for the ones you got correct.
In a polyatomic ion, the ate ending indicates one more oxygen than the ite ending. D. more.
The element having valency of 1 is ~
Answer:
Pb^+7
Explanation:
I placed the carrot there to signify the +7 is supposed to be small. It is plus seven because seven nuetrons are added
