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Digiron [165]
3 years ago
12

What is the molar mass of sodium? 11 3 45.98 23

Chemistry
2 answers:
attashe74 [19]3 years ago
5 0

Answer:

23

I hope this helps!

Hitman42 [59]3 years ago
3 0

Answer:

23

Explanation:

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Defibe brefily Why do plants produce secondary metabolites?​
AleksandrR [38]

Explanation:

Secondary metabolism produces a large number of specialized compounds (estimated 200,000) that do not aid in the growth and development of plants but are required for the plant to survive in its environment. Secondary metabolism is connected to primary metabolism by using building blocks and biosynthetic enzymes derived from primary metabolism. Primary metabolism governs all basic physiological processes that allow a plant to grow and set seeds, by translating the genetic code into proteins, carbohydrates, and amino acids. Specialized compounds from secondary metabolism are essential for communicating with other organisms in mutualistic (e.g. attraction of beneficial organisms such as pollinators) or antagonistic interactions (e.g. deterrent against herbivores and pathogens). They further assist in coping with abiotic stress such as increased UV-radiation. The broad functional spectrum of specialized metabolism is still not fully understood. In any case, a good balance between products of primary and secondary metabolism is best for a plant’s optimal growth and development as well as for its effective coping with often changing environmental conditions. Well known specialized compounds include alkaloids, polyphenols including flavonoids, and terpenoids. Humans use many of these compounds for culinary, medicinal and nutraceutical purposes.

I hope it's helpful!!

7 0
3 years ago
Hydrogen and oxygen make up water, which is a covalent compound. Which statement accurately describes hydrogen and oxygen? Hydro
alexdok [17]

hydrogen and oxygen are  both nonmetals

5 0
4 years ago
Read 2 more answers
Ocean water is a combination of salt and water. Which of the following best describes the composition of ocean water? It is an e
brilliants [131]

Answer:

The ocean is made up of salt water, which is a combination of fresh water, plus minerals collectively called "salts." These salts aren't just sodium and chloride (the elements that make up our table salt), but other minerals such as calcium, magnesium, and potassium, among others.

Explanation:The answer is since particles can be found in ocean water It is a compound, since it results from the combination of elements It is a solution

3 0
3 years ago
Calcium +oxygen in chemicals formulars
inna [77]

Answer:

CaO

Explanation:

Calcium has 2+ charge

Oxygen has 2- charge

5 0
3 years ago
Read 2 more answers
The number of particles in one mole of a chemical substances is 602,200,000,000,000,000,000,000 particles. What is the correct w
crimeas [40]

The correct way to write this number in scientific notation : 6.022 x 10²³

<h3>Further explanation </h3>

Scientific Notation is a standard form of writing numbers used in mathematical operations

The rules:

1. Writing order : first digit, decimal point, next digit

2. Then followed by powers of 10 (the value can be +/-)

If the value is> 10 (the power of 10 is +), the decimal point is moved to the left, to the right of the first digit

If the value is <10 ((the power of 10 is -), the decimal point is moved to the right, to the right of the first digit

I certainly didn't count the details of the number of zeros listed, but only saw the answer choices.

And the right ones are: 6.022 x 10²³

3 0
3 years ago
Read 2 more answers
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