Answer:
Ammonia feels slippery or soapy to the touch because<u> it is an [alkaline] base and can dissolve some of the fats and oils in your skin.</u>
Explanation:
The concept <em>alkali</em> refers to salts that contain alkali and alkaline earth metal elements. According to chemists, all alkaline solutions are <u>basic</u>.
Ammonia is an alkaline solution that, when combined with water, it actually makes soap. This base feels slippery to the touch because when it makes contact with all the oils that are naturally present in your skin, it produces soap, making it slippery and soapy.
Answer: 0.5s
Explanation:
this is straightforward inquiry and straightforward.
so first you utilize a recipe to ascertain recurrence of the wave.
v _ represents speed a.k.a speed
f_ represents recurrence which you need to discover.
(articulated lemda)_ represents frequency.
At that point you going to put every one of your qualities as indicated by you have in the recipe as shown then settle for f.
At long last, you utilize the time recipe
where
T_ is period a.k.a time which equivalent to the equal of recurrence or equivalent to 1/f.
Basically input your qualities as per the equation and you your answer as 0.5s
Brainliest? pls
This image shows a Convergent boundary
Every cell of the body contains the same DNA. So, the nerve cells and the blood cells have the same set of genetic instructions.
Different cells are produced by differential use of that DNA. Different sets of genes must be turned on and off in the various cell types (differently expressed genes).
Most cells in a human body contain a complete set of the genome <span>( the genetic material of an organism), which is two sets of 23 chromosomes, with exception of egg and sperm cells, which carry only half a set of chromosomes (23 instead of 46).</span>
