They will be stay the same all the way through. your product must be the same mass
very cold temperatures
Explanation:
A superconductor performs best at very cold temperatures.
A superconductor is a perfect conductor that is able to allow the passage of electricity and heat without resistance.
- In superconductors, under certain conditions, resistance ceases to exist.
- Examples are aluminium, niobium e.t.c
- A conductor allows heat and current to pass through but with little resistance.
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Metals brainly.com/question/2474874
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Answer:
<h2>2.7 g/cm³</h2>
Explanation:
The density of a substance can be found by using the formula
![density = \frac{mass}{volume} \\](https://tex.z-dn.net/?f=density%20%3D%20%20%5Cfrac%7Bmass%7D%7Bvolume%7D%20%20%5C%5C%20)
From the question we have
![density = \frac{270}{100} = \frac{27}{10} \\](https://tex.z-dn.net/?f=density%20%3D%20%20%5Cfrac%7B270%7D%7B100%7D%20%20%3D%20%20%5Cfrac%7B27%7D%7B10%7D%20%5C%5C%20)
We have the final answer as
<h3>2.7 g/cm³</h3>
Hope this helps you
-Acids release hydrogen ions
-Acids taste sharp
-Some Acids can cause serious burns
The answer is "All of the above"
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