Answer:
In an acidic or neutral solution, red litmus paper remains red. In an alkaline solution, red litmus paper turns blue. When an alkaline compound dissolves in water, it produces hydroxide ions, which cause the solution to become alkaline.
Explanation:
Answer:
A
Explanation:
A punnett square uses dominant and recessive genes to determine what traits the offspring will have.
Answer: the answer is actually earth
Explanation: A
Because it is the evole is 15
Density and matter are connected by their very definitions.
Density is defined as the amount of mass per unit volume. Basically, density is the amount of matter present in a certain volume of space. The more matter and the smaller the volume of space, the higher the density. Higher density pretty much means more matter squished into the same amount of space.