gravity
Explanation:
gravity is the same in any planet
Answer:
a drought !
- little to no water causes it
- it causes for organisms to die and organisms need water !
Answer:
Heat flows from the coffee to the spoon through conduction
Explanation: I took did the lab assignment
All of them are soluble salt.
First one dissociates into two ions.
The second one dissociates into 3 ions.
The third dissociate into 4 ions. therefore, Al(NO3)3
The experimental control is the standard used as a comparison for the experimental groups.
For example, you may be trying to find out how different types of disinfectants affect bacterial growth. The control group would receive <em>no</em> disinfectant whereas the experimental groups would be the ones on which the disinfectants were tested.
Hope this makes sense!
