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Ostrovityanka [42]
3 years ago
15

UuestoNS NIU

Chemistry
1 answer:
hjlf3 years ago
7 0
I think B. I’m not to sure
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True or False? Boiling a solution containing a protein will disrupt all secondary structure but not primary structure.
gtnhenbr [62]

Answer:

False

Explanation: The structure of denatured protein does not change.The primary structure is the same as the secondary or tertiary, hence the non-polar groups are disrupted at high temperatures.

5 0
3 years ago
When warmed with an ammonium salt ammonia gas is given off
Elanso [62]

The ways in which ammonia can be identified is mentioned in below pointers.

<h3>What is Ammonia ?</h3>

Ammonia is a compound of nitrogen and hydrogen with the formula NH3.

A stable binary hydride, and the simplest pnictogen hydride.

Ammonia is a colourless gas with a distinct pungent smell.

Biologically, it is a common nitrogenous waste,

Three ways in which ammonia gas can be identified is:

  • It has a sharp characteristic odor.

  • When a glass rod dipped in HCl is brought in contact with the gas white color fumes of ammonium chloride are formed.

  • It turns moist red litmus blue, moist turmeric paper brown, and phenolphthalein solution pink.

To know more about Ammonia

brainly.com/question/17198636

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4 0
2 years ago
A _____ forecasts the weather using data collected from many sources.
Sav [38]
Meteorologist.............................
7 0
3 years ago
What geologic features might form in convergent boundaries<br>Pls help
lisov135 [29]
1) deep trenches
2) active volcanoes
3) arcs of islands along the tectonic boundaries
4) in some cases, mountain ranges
5 0
3 years ago
- 5. Describe the general trend in atomic radil across a row of the periodic table.​
sattari [20]

Answer:

Across a row, atomic radii decreases.

Explanation:

It decreases because nuclear charge increases across a row, electrons are added to the same shell and shielding remains constant. Therefore the outer electrons are more attracted to the nucleus making the atom smaller.

8 0
2 years ago
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