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cluponka [151]
3 years ago
7

Among the following, which element has the lowest ionization energy?

Chemistry
1 answer:
d1i1m1o1n [39]3 years ago
4 0
The answer is A. Na

because it's<span /> 5,1391
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If you had continued following the water molecule in the Water Cycle Activity, what step do you predict would have occurred next
tamaranim1 [39]

Answer:option D is the correct answer, precipitation and it is because water is being released from the cloud into the earth.

Explanation:

PRECIPITATION is the process by which water condenses in the atmosphere. Precipitation can occur in form of snow,fog, dew,rain etc.

Atmospheric water is found in clouds and water vapor. Gradually and systematically the entire atmosphere rotates around the planet. When weather is being formed one of the most common results is precipitation.

In the water molecule activity here, precipitation will occur because water is being released from the atmosphere into the earth.

8 0
3 years ago
Two star systems are part of a ________________ system formation.
Radda [10]

Binary Stars I think

hope this is right and helps

5 0
2 years ago
The wind causes this wind turbine to spin, creating electricity. The moving blades are evidence of A) solar power. B) work being
timama [110]
They answer is (C) Potential Energy
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2 years ago
Help ASAP need help and thank you:)
Akimi4 [234]

Answer:

50 N

Explanation:

Because It not in motion means it standing still. So the answer is 50 Newton

4 0
3 years ago
Find the empirical formula of the following compounds:<br> (c) A hydrocarbon with 79.9 mass % carbon
rodikova [14]

The compound is 82.76% C and 17.24% H

In chemistry, the empirical formula of a chemical compound is the simplest whole number ratio of atoms present in a compound.

<h3>Describe the empirical formula.</h3>

The simplest whole number ratio of atoms in a compound is the empirical formula of a chemical compound in chemistry. Sulfur monoxide's empirical formula, SO, and disulfur dioxide's empirical formula, S2O2, are two straightforward examples of this idea.

The simplest whole number ratio of each type of atom in a compound is its empirical formula. It can be determined from data on the mass of each component in a compound or from the composition's proportion.

To learn more about chemical reaction visit:

brainly.com/question/14044066

#SPJ4

8 0
2 years ago
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