Answer:
The existence of isotopes contradicts part of Dalton's original atomic theory because he said all atoms of a given element are identical have the same mass size and chemical properties.
Explanation:
The sentence is in the second person singular (you). Therefore, the correct pronoun is tú.
Answer is(a) ellos escuchan nuestra musica.
Answer: (translated: What things do you use every day you recycled or not recycled before and what do you recycle now?
)
water bottles, glass, plastic things, and cardboard
Explanation: Because they want you to recycle things you can reuse, well you can reuse plastic, cardboard, and etc.
