Answer: Al(ClO3)3 molecular weight.
Explanation:
The flow of energy in an ecosystem is bestdescribed as energy moving in one direction from the Sun to the producers<span>and then to the consumers.</span>
Answer:
distance decreases and force increases
Explanation:
- Simple machine means less power
- Hence it will require more force.
- Hence distance will decrease with respect to force and force will decrease
The correct answer as to which observation most likely indicates that only a chemical change has taken place would that the change cannot be reversed.
When it comes to changes in a system, it can either be:
- physical change
- chemical change
When a substance undergoes a physical change, the original version of the substance can be recovered. In other words, physical changes can be reversible.
When a substance undergoes a chemical change, the original version cannot be recovered because an entirely new product would have been formed. In other words, chemical changes are irreversible.
Thus, once a change becomes irreversible, such a change is said to be a chemical change.
More on chemical change can be found here: brainly.com/question/1161517
The term Rutherford gave to the positively charged particles in the nucleus of an atom was/is Proton.
Hope this helps!
