Using the count data and observational data you acquired, calculate the number of CFUs in the original sample
Answer:
what are u asking there isnt a question
Answer:
C: World War I resulted from a chain reaction involving many nations.
Explanation:
Just did the questions and got it right
Answer:

Explanation:
Work is the product of force and distance.

The force is 500 Newtons and the couch is raised 12 meters above the ground.
Substitute these values into the formula.

Multiply.

- 1 Newton meter is equal to 1 Joule.
- So, our answer of 6000 N*m equals 6000 J

The work done to move a 500 Newton couch 12 meters is <u>6000 Joules</u>. Therefore, choice D is correct.
Answer:
when its valence shell is completely full
Explanation:
An element is mostly unreactive when its valence shell is completely full, because the shell is stable.