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Ahat [919]
4 years ago
6

How do we classify rocks

Biology
1 answer:
dlinn [17]4 years ago
8 0

Answer:

Rocks can be divided into three basic classifications: igneous, sedimentary, and metamorphic. The following tests are used by experts to classify rocks: Hardness Test Minerals are scaled in range from 1 to 10, with 1 being softest and 10 hardest. The method of determining hardness is the scratch test.

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A client who is experiencing alcohol withdrawal exhibits tremors, diaphoresis, and hyperactivity. blood pressure is 190/87 mm hg
Anit [1.1K]
<span>The nurse would most likely administer lorazepam (Ativan) to the client who is experiencing symptom: The client’s experiences symptoms of withdrawal often experience tremors, diaphoresis, and hyperactivity because of the rebound phenomenon when the sedation of the CNS from alcohol begins to decrease.</span>
5 0
3 years ago
Plz answer this question
luda_lava [24]

Answer:

c

Explanation:

5 0
3 years ago
PLEASE HURRY! Pre-lab: When viewing nodule cells through a microscope, how can we determine which cells are infected with bacter
Solnce55 [7]

When viewing nodule cells through a microscope,cells that are infected with bacteria will be larger and may be pink; both options A and C.

<h3>What are signs of infections?</h3>

The signs of infection by a disease-causing organisms in another organism include inflammation, and a change in the coloration of that organism.

An infection of root nodules will be indicated by swelling and change in coloration.

Therefore, when viewing nodule cells through a microscope, cells that are infected with bacteria will be larger and may be pink.

Learn more about infections at: brainly.com/question/1273396

#SPJ1

6 0
2 years ago
Which of the following elements would be more reactive with other elements
kirza4 [7]

Answer:

The chemical element which would be the most reactive with other elements is: D. helium, #2.

A chemical property is a property of a chemical substance that is observable and measurable in the course of a chemical reaction. The chemical properties of a chemical substance include the following:

  • Tarnishing.
  • Heat of combustion.
  • Flammability.
  • Acidity.
  • Chemical reactivity.

Chemical reactivity is a property that determines how readily a chemical element would bond with other chemical elements to form a new compound.

Basically, the ability of a chemical element to bond with other chemical elements is highly dependent on the number of valence electrons.

The chemical elements Neon and Argon are noble elements, and as such have a filled outermost shell and wouldn't react with other chemical elements.

Helium has a single valence electron in its outermost shell while Boron has three (3) valence electrons in its outermost shell.

In conclusion, Helium with an atomic number of two (2) would be the most reactive with other elements.

Find more information:

brainly.com/question/18214726

Please Mark Brainliest If This Helped!

4 0
2 years ago
HELP PLEASE!!
Nataly [62]

Answer:

a

Explanation:

it clear and short enough for kids

8 0
3 years ago
Read 2 more answers
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