1) Physical; It is a natural occurring change
2) Chemical; This change requires non natural method in order to occur
8) Physical; Iron is bound to rust in effect of weather erosion
23) Physical; Salt and water naturally separate
Correct Answer:
In this model, number 1 represents The Sun, number 2 represents Earth, and number 3 represents The Moon.
Explanation:
Earth orbits the Sun while Moon orbits the Earth.
Answer:
The big five theory traits the theory describes are openness, consciousness, extroversion, Agreeableness and Neuroticism
Answer: 899.5
Explanation:
Add 800 + 999 = 1,799
Secondly, divide by 2 = 899.5
Midpoint = 
