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maw [93]
2 years ago
6

Select a word from the drop-down menu to correctly complete the statement.

Chemistry
2 answers:
natka813 [3]2 years ago
6 0

Answer: Fluorine and chlorine are gases. Bromine is one of only two liquid elements, and iodine is a solid.

Anastasy [175]2 years ago
4 0

Answer:  Fluorine and chlorine are gases. Bromine is one of only two liquid elements, and iodine is a solid...........

Explanation:

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Do this Q7 if someone do I will her or him brainliest
Simora [160]

The average speed :

1. 10.44 m/s

2. 10.42 m/s

3. 9.26 m/s

The distance 100 m have the greatest average speed

<h3>Further explanation </h3>

Given

Distance and time of runner

Required

Average speed

Solution

<em> Average speed : total distance : total time </em>

1. d = 100 m, t = 9.58 s

Average speed : 100 : 9.58 = 10.44 m/s

2. d=200 m, t=19.19 s

Average speed : 200 : 19.19 = 10.42 m/s

3. d=400 m, t = 43.18 s

Average speed : 400 : 43.18 = 9.26 m/s

The distance 100 m have the greatest average speed

7 0
2 years ago
Is one mole of zinc the same as one atom of zinc?
Papessa [141]

Answer: No.

Explanation: One mole of zinc is not the same as one atom of zinc. In one mole of zinc, there are approximately 6.022*10^23 atoms of zinc.

3 0
2 years ago
Why is blue so rare in nature?​
vladimir1956 [14]

Answer:

Explanation:

For a flower to appear blue, "it needs to be able to produce a molecule that can absorb very small amounts of energy," in order to absorb the red part of the spectrum, Kupferschmidt said.

7 0
2 years ago
Read 2 more answers
Why amorphous solids are called super cooled liquids?
qwelly [4]
Because this classification contrasts with that of crystalline solids whose atoms are arranged in a regular and orderly fashion forming crystalline networks.
3 0
3 years ago
1.Light waves (shown) are an example of what type of wave? (Lesson 4.03)
lesya692 [45]

Answer:

<em>suface wave</em>

Explanation:

<em>hope this helps </em>

<em></em>

6 0
3 years ago
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