Answer:
The dependent variable is the cleanliness of the clothes.
Explanation:
The cleanliness of the clothes <em>depends</em> on the laundry detergent.
Hope this helps :)
-Adrien
Its to protect the cell from its surroundings, its selectively permeable to ions and organic molecules
The 4:00 time because later that afternoon would be later in the day
The chemical formula for carbon dioxide is CO2, hope this helps.
Answer: This contains magnesium, Mg2+, and hydroxide, OH–
, ions. Each magnesium ion is +2 and
each hydroxide ion is -1: two -1 ions are needed for one +2 ion, and the formula for magnesium
hydroxide is Mg(OH)2. The (OH)2 indicates there are two OH–
ions. In a formula unit of
Mg(OH)2, there are one magnesium ion and two hydroxide ions; or one magnesium, two
oxygen, and two hydrogen atoms. The subscript multiplies everything in ( )
hope that helped!!
