The answers is 67 don’t ask me I don’t know but trying to get free points
If it is blue litmus paper, it will remain blue. If it is red litmus paper, it will remain red. Water is neither an acid nor a base so it will not change the litmus paper.
I believe the most appropriate answer would be to change the core from wood to iron. This is because iron is a magnetic material while wood is not magnetic hence cant acquire magnetism. Other factors that would increase the strength of electromagnet would be; increasing the amount of electric current, and increasing the number of windings.
Answer:
The light is most intense where it strikes Earth _ directly_______ to its surface.
Explanation:
Hope this helps :)
Oh my i really hope no one from my school sees my comments