Explanation:
I'll give you a real answer later need points for test questions sorry
Answer:
dissolving sugar into water is a physical change
I would say the answer is C
hope this helps :)
Answer is a
bacteria doesn't have any cellular function in the cell.
Answer:
Al₂(SO₄)₃ and Na
Explanation:
Al has a charge of +3, Na has a charge of +1 and SO₄ has a charge of -2. Since cations and anions will bond we know that Al will bond with SO₄ leaving Na by itself (since this is a single replacement reaction). When Al bonds with SO₄ it makes aluminum sulfate which is Al₂(SO₄)₃ and Na will be left by itself.
