Answer:
D
Explanation:
As bioindicators are the organism that indicate or monitor the health of the environment
Answer:
-12
Explanation:
a negative times a positive is negative
Answer:
Explanation:
Here is ur answer what you wanna do first is calculate the first and second numbers and letters this should be ur answer = -394 + 2 x (-242) - (-75) + 2 x 0 = -803 kJ/mol