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Masja [62]
2 years ago
15

What is the most likely metal ion present in the fireworks shown in the image?

Chemistry
2 answers:
Tasya [4]2 years ago
8 0
A because of the way it looks and how it works
Inga [223]2 years ago
7 0

Answer:

It's A I just took the test

Explanation:

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Which material will heat the fastest?
Sholpan [36]

Answer:

Lead

Explanation:

Lower the specific heat faster it will heat, meaning liquid will heat up slowly than any other material mentioned above. Thus lead will heat up faster

8 0
3 years ago
Please help me this is due by midnight!!
mamaluj [8]

Answer:

c

Explanation:

4 0
2 years ago
Chemistry problem, just need an explanation to why this is the answer
ICE Princess25 [194]

Answer:

Filtration

Explanation:

Evaporation could work, but it would take too long and might be harmful to the environment.  This is not the answer.

Distillation is used to purify a substance.  It is generally only used when separating two liquids.  This is not the answer.

Filtration is where you would pour the liquid through a filter and collect the solid.  This is the answer.

Chromatography is technique that is used to test whether something is pure.  You would not be able to separate the two substances using this technique.  This is not the answer.

6 0
3 years ago
How do SMRs provide more flexibility than ordinary nuclear reactors?
Shkiper50 [21]

Answer:

The SMRs can adjust their energy output using coolants and control rods.

Power plants can be built to fit locations with less demand or less space.

Explanation:

I think that it is but I am not sure.

7 0
2 years ago
Does this seem like a good hypothesis?
kondaur [170]
Yeah it uses some valuable scientific vocabulary and background knowledge, I hope this hypothesis will be good enough for your teacher (don't worry it will be)
6 0
2 years ago
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