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2 years ago

DNA bases are attached to _____.

Chemistry

2 answers:

Gennadij [26K]2 years ago

7 0

Answer:

Both sugar and phosphate molecules

Explanation:

melomori [17]2 years ago

5 0

Answer:

both sugar and phosphate molecules

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Is cinnamon ionic or covalent ?

myrzilka [38]

it is covalent because it does not dissolve in water

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3 years ago

Read 2 more answers

Which describes the products created from fission reactions? Question 3 options:

Ipatiy [6.2K]

<u>Answer:</u> The correct answer is option A.

<u>Explanation:</u>

Nuclear fission reactions are a type of nuclear reactions in which larger nuclei breaks apart into two or more smaller fragment releasing alpha, gamma of beta particles.

There are 3 types of particles that can be released during this process:

1. Alpha particles: These particles are released when a nuclei undergoes alpha-decay process.

$_Z^A\textrm{X}\rightarrow _{Z-2}^{A-4}\textrm{Y}+_2^4\alpha$

2. Beta particles: These particles are released when a nuclei undergoes beta-minus decay process.

$_Z^A\textrm{X}\rightarrow _{Z+1}^{A}\textrm{Y}+_{-1}^0\beta$

3. Gamma radiations: these radiations are released when an unstable nuclei gives off excess energy by a process of spontaneous electromagnetic process.

$_Z^A\textrm{X}^*\rightarrow _Z^A\textrm{X}+_0^0\gamma$

Hence, any of these particles can be released during the process of fission reaction with smaller atoms.

Therefore, the correct answer is option A.

3 0

2 years ago

What factors does the climate include?

rosijanka [135]

Answer:

A. amount of precipitation, average temperature

Explanation:

Precipitation and average temperature are factors that climate includes. These factors are determined by other factors such as location of an area(like how far a place is from large bodies of water like the sea), ocean currents, lattitude (distance from the equator), winds (prevailing winds) , topography (such as mountains) and the like.

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3 years ago

What is the different between a graph representing data that is directly proportional and a graph that is inversely proportional

sesenic [268]

A graph depicting a direct relation is a straight line and usually has positive slope. An inverse relation is a curve, typically concave up with negative slope.

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3 years ago

Describe the type and nature of the bonding that occurs between reactive metals and nonmetals.

Bingel [31]

It’s ionic bond based on electrons gain/loss.

7 0

3 years ago