Explanation:
According to https://oureverydaylife.com/lemon-juice-stop-apples-browning-21624.html it days that"
Chemical Reaction
Once added to sliced apples, the ascorbic acid, or vitamin C, in lemon juice creates a barrier between the oxygen and the polyphenol oxidase. Until the lemon juice has evaporated or been completely absorbed, the oxygen reacts with the ascorbic acid, preventing the apple from turning brown".
Answer:
I think a is the best answer. but really I can not confirm that.sorry for that.
<span> this represents the relative overall energy of each orbital, and the energy of each orbital increases as the distance from the nucleus increases</span>
M/V=D
40.5/15=2.7
The density of the block of aluminum is 2.7 g/cm³.
Answer:
The correct option is: a) saturated
Explanation:
Relative humidity is a primary measurement of humidity. At a given temperature, relative humidity describes the present state of absolute humidity relative to the maximum humidity.
It is generally expressed as percentage. Therefore, <u>100% relative humidity means that the air is entirely </u><u>saturated</u><u>.</u>
