yes
This is a possessive - "The skin of the apple" so it goes "The apple's skin was rather tough" If there's more than one apple you'd say "The apples' skins were rather tough"
The English word for "atis" is "custard apple." It is a tropical fruit with sweet, creamy flesh and a bumpy green skin.
an apple is given to you
apple - mansanas
Apple = 'āpala
Each indicator has a specific change of color when the pH is changed.
the pH value of apple is 3.60
An indicator can provide exact pH if you are using the neutralization titration. Paper strip pH indicator are not an exact measurement but a high, medium, and low indication of acids and bases.
Sodium sulfate is typically colorless in universal indicator. Universal indicator is a pH indicator that changes color based on the pH of a solution, and sodium sulfate is a neutral compound that does not significantly affect the pH.
Red cabbage can be used as a pH indicator for a wide range of pH levels, showing different colors depending on the acidity or alkalinity of a substance. Similarly, beets can also be used as a pH indicator, turning different colors in acidic or basic solutions.
Apple cider vinegar paste can help to balance the skin's pH levels, reduce acne and blemishes, exfoliate dead skin cells, and improve overall skin texture and appearance.
Bromothymol blue is the pH indicator used in the citrate test. It turns blue at an alkaline pH, indicating that citrate has been utilized by the bacteria.
The indicator that gives you the range of colors for different pH numbers is called universal indicator. It is a mixture of several indicators that changes color over a wide pH range.
pH range of indicator should be in the rapid pH gradient.
Soap typically appears pink or red on a pH indicator because it is basic in nature.
The bath bombs that I have studied with Universal Indicator Paper had a pH of about 8 or 9.
Apple with no skin