A. The ivy had more genes than the cactus

How do scientists determine locations for drilling for natural gas? Where are many natural gas drill sites located? (Site 2)

Alchen [17]

Explanation:

By drilling several cores miles apart , geologist can correlate the rock units and create an image what exists and where below the surface.

Combining this information with rocks exposed to the surface , which can gives clues about rock orientation below, can be a powerful tool to locating oil and gas .

5 0

3 years ago

For the quantum number lower case L = 0, how many possible values are there for the quantum number m subscript l?

liubo4ka [24]

Only 0 is possible for ml

6 0

3 years ago

How many moles of H2O are in 42.0 g H2O?

cricket20 [7]

(42/18.02)=2.3307mol H2O

5 0

3 years ago

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Which group (give the number) is characterized by 5 valence electrons in the configuration s²p3?

Ivahew [28]

<h3>Answer:</h3>

Group 5A

<h3>Explanation:</h3>

Elements in the periodic table are arranged into columns known as groups and rows known as periods.
Elements in the same group share similar chemical properties.
For example, elements in group 5A have five valence electrons with the most high energy level with a configuration of s²p³.
Elements in group 5A include nitrogen and phosphorus among others.

5 0

3 years ago

In the mid-1900s, most scientists used the Bohr atomic model to study atoms. In the Bohr model, electrons move in set paths arou

Novosadov [1.4K]

The answer is c beca it true

5 0

3 years ago

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