Answer:
When we are preparing a gas in the laboratory, we keep the thistle funnel dipped in the acid because the product formed is a gas and it can mix in the air, so in order to collect the gas without wasting it, we dip the funnel into the acid solution.
Here you go!
<u>Answer:</u>
<em>A wide range of waves, including tidal waves, have a wavelength, a wave tallness, a plentifulness, a recurrence or period, and a speed. </em>
Wavelength is characterized as the separation between two indistinguishable focuses on a wave (for example between wave peaks or wave troughs).
Ordinary sea waves have <em>wavelengths of around 100 meters.</em>
Waves have any longer wavelengths, generally estimated in <em>kilometers and as much as 200 kilometers</em>
Answer:
The main objective is to maintain "peace, harmony among the nations."
Explanation:
Some objectives of the United Nations are International peace and security should be maintained. Friendly relations between different nations on the terms of equality and also the principle of self determination should be developed. To foster worldwide cooperation so as to solve the economic, social, cultural as well as humanitarian problems. These things will certainly help to maintain the harmony as well as peace among all. It also works on the problems or the situation which arises and can often lead to the international friction.
<span>Immigration currently accounts for about _______ of U.S. population growth.
Answer: B one-third</span>
