Diffusion is the net movement of particles from a hight concentration to a low one
Answer: hen a solution is very acidic, what does it have a high concentration of?
Hydroxide (OH-)
Hydronium (H3O+)
Iodide (I-)
Acetate(C2H3O2-)
Explanation:
Answer:
One object has more mass than the other object
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The balanced equation would be
3H2 + N2 ———> 2NH3
There are two types of 'quantities' namely: scalar and vector
A 'vector' is a quantity that has both magnitude and direction whereas a 'scalar' has only magnitude.
Magnitude is a measure or the size of the quantity or object.
In the given example of the vector: '75 mph to the north'
Magnitude is the number 75 mph
Direction is north
Ans C)
