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ikadub [295]
3 years ago
7

What important discovery did researchers aboard the Alvin make?

Biology
2 answers:
ladessa [460]3 years ago
5 0

Answer:

Researchers aboard Alvin discovered the presence of hydrothermal vents on the ocean floor.

Explanation:

edg 2020

zhannawk [14.2K]3 years ago
3 0
Researchers aboard Alvin discovered the presence of hydrothermal vents on the ocean floor.
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List the quantum numbers associated with all of the 5d orbitals
Whitepunk [10]

Answer:

Here's what I get  

Explanation:

If the orbital is 5d, n = 5 and l=2.

mₗ = -l, -l + 1, -l + 2,  …., l

(mₛ is a quantum number for electrons)

Thus, we can have the following combinations.

\begin{array}{ccr}\mathbf{n} & \mathbf{l} & \mathbf{m_{l}}\\5 & 2 & -2\\5 & 2 & -1\\5 & 2 & 0\\5 & 2 & 1\\5 & 2 & 2\\\end{array}

That makes a total of five 5d orbitals.

The pictures below show what two of them look like.

6 0
3 years ago
Show how artificial selection could be used to develop a new breed of wheat with higher fiber content
siniylev [52]

Answer:

get wheat that has the desired content (in this case high fiber content)

breed them

amongst the offsprings/ wheat produced, select the ones with highest fiber content

breed them

repeat this process for many generations

Explanation:

4 0
3 years ago
predict what might happen to a population that is experiencing little immigration and emigration, low birth rate, and high death
bezimeni [28]
The population will later, cease to exist.

Since the population is experiencing (about) the same rates of immigration and emigration, these 2 factors will not change anything.

A low birth rate and a high death rate means that more people are dying than being born.

Therefore the population will decrease until there is nobody and it will cease to exist.
6 0
4 years ago
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Sugar-based preserves, jams, and jellies were less likely to experience: O Mold O Bacterial growth O Both mold and bacteria O Sp
andrey2020 [161]

Answer:

what is iT????

Explanation:

7 0
3 years ago
If an atom contains 5 protons, 4 neutrons, and 3 electrons. its atomic mass is​
AVprozaik [17]
Add the protons and neutrons to find atomic mass 5+4=9. the atomic mass is 9
4 0
3 years ago
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