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Mumz [18]
3 years ago
7

Iron oxide reacts with aluminum to give aluminum oxide and iron. What kind of chemical reaction is this?

Physics
1 answer:
dexar [7]3 years ago
5 0

a displacement reaction

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I don't get this stuff!!! help me!!!
Harrizon [31]
The answer is A.) igneous rocks
8 0
3 years ago
Which of the following is a type of natural disaster that has impacted Florida? A. Avalanche B. Flood C. Typhoon D. Volcano
snow_tiger [21]

Answer:

B-flood

Explanation:

The Sunshine State is famous all around the world for many great things but also is famous because of a big array of natural disasters.From hurricanes, tropical storms, tornadoes, to fires and floods many natural disasters in Florida affect the lives of residents.

7 0
3 years ago
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Please I need help! This is the last question I need for this assignment!
Ne4ueva [31]

Answer:

When the same amount of heat is added to cold sand and cold water, the temperature change of sand will be higher because of its lower specific heat capacity.

What is specific heat capacity?

Specific heat capacity is the quantity

of heat required to raise a unit mass of

a substance by 1 kelvin.

Specific heat capacity of water and sand

{<em>refer to the above attachment}</em>

Δθ = Q/mc

Thus, for an equal mass of water and sand, when the same amount of heat is added to cold sand and cold water, the temperature change of sand will be higher because of its lower specific heat capacity.

6 0
2 years ago
20. Which scientist's Gold Foil Experiment led him to discover the nucleus of an atom?
julsineya [31]
Hello,

Here is your answer:

The proper answer to your question is option A "Rutherford". Rutherford discovered the nucleus of a atom!

Your answer is A.

If you need anymore help feel free to ask me!

Hope this helps!


7 0
3 years ago
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The visible color of light with the highest frequency is? question 31 options:
chubhunter [2.5K]

The visible color of light with the highest frequency is blue.

<h3>What is visible light?</h3>

The visible light spectrum is the segment of the electromagnetic spectrum that the human eye can view.

<h3>Arrangement of visible color of light in increasing order of frequency</h3>

Visible color of light can be arranged in order of increasing frequency as follows;

  • red
  • orange
  • yellow
  • green
  • blue
  • indigo
  • violet

Thus, the visible color of light with the highest frequency is blue.

Learn more about visible light here: brainly.com/question/28110014

#SPJ1

7 0
1 year ago
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