All categories

2 years ago

Identify the one thing that you were most surprised by in the quiz. Explain why.

2 answers:

6 0

Adhesion is the attraction of molecules of one kind for molecules of a different kind... water is adhesive because the water molecules are attracted to the straw and therefore adhere to it. Thus, adhesive forces are important for sustaining life. This is because of these forces, water can flow up from the roots to the tops of plants to feed the plant, allowing it to move against gravity through plant cells. Another example of why its important that water is adhesive is the movement of water to the tops of trees and the drainage of tears from tear ducts in the corners of your eyes. Or how water droplets stick to the end of the pine needles. These are all examples of adhesion.

Hope this helped you- have a good day bro cya)

Lerok [7]2 years ago

3 0

Answer:

full form of adidas

bc i didn't know the meaning of adidas

all

day

dream

about

sports

You might be interested in

A gaseous fossil fuel produced from organic matter that is used to heat homes and cook

Nostrana [21]

Answer:

Natural gas

Explanation:

Natural gas is a gaseous fossil fuel produced from organic matter that is used to heat homes and cook food.

Natural gas is one of the most volatile part of hydrocarbons that exist together with fossil fuel.

In a reservoir, natural gas is usually on top of the fossil fuel reserve.
It can also be distilled from crude oil as they rises up on top of the column first due to their low boiling point
The gas mixture is made up light hydrocarbons from methane to hexane.

7 0

3 years ago

A sample of chlorine containing isotopes of mass numbers 35 and 37 was analysed in a mass-spectrometer. How many peaks correspon

Zolol [24]

Three peaks corresponding to Cl+2 will be recorded. The peaks are for isotope 35, both 35 and 37 and for isotope 37. Mass spectrometer has the ability to detect and separate isotopes, even those differing by a single atomic mass unit. When chlorine isotopes are analysed by mass spectrometer, either peak M or M+2 can be obtained. The intensity ratio in the isotope pattern depends on the natural abundance of the isotopes.

3 0

2 years ago

What are two characteristics of acids

Olenka [21]

Here are some

pH < 7
Sour taste (though you should never use this characteristic to identify an acid in the lab)
Reacts with a metal to form hydrogen gas Increases the H+ concentration in water
Donates H+ ions
Turns blue litmus indicator red

3 0

2 years ago

Why is it that the decomposition of nitroglycerin can result in so

patriot [66]

Answer:

with the molecular formula C3H5(ONO2)3, has a high nitrogen content (18.5 percent) and contains sufficient oxygen atoms to oxidize the carbon and hydrogen atoms while nitrogen is being liberated, so that it is one of the most powerful explosives known.

Explanation:

NTG reduces preload via venous dilation, and achieves modest afterload reduction via arterial dilation. These effects result in decreased myocardial oxygen demand. In addition, NTG induces coronary vasodilation, thereby increasing oxygen delivery.

3 0

3 years ago

Reaction with lithium and aluminum chloride formula?

andrey2020 [161]

it will produce aluminum hydride and lithium chloride.

4 0

3 years ago

Read 2 more answers