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aalyn [17]
3 years ago
12

Is Pb(NO3)2 soluble or insoluble?

Chemistry
1 answer:
Sedaia [141]3 years ago
4 0

Answer: it is soluble

Explanation: nitrates are soluble.

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PLS HELP ASAP!! Why is titanium known as a strategic metal??
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Titanium is known as a strategic metal because it is one of the most abundant items on Earth! Also, it is used to build structures, such as space crafts, aircrafts, etc.

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Hope this helps!

7 0
3 years ago
I don't quite understand it
irina1246 [14]
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3 years ago
What is the electron configuration of the element with 27 protons?
adelina 88 [10]
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7 0
3 years ago
Read 2 more answers
Balancing oxidation-reduction reactions <br> Mg+ N2—&gt;Mg3N2
BartSMP [9]

Answer:

{ \sf{3Mg_{(s)} + N_{2(g)} →Mg _{3}N_{2(s)}}}

3 0
3 years ago
What happens when an ecosystem reaches the maximum number of individuals it can support
tangare [24]

Answer:

A collapse of the population is rotting, food is not enough and livelihoods have become unfeasible to decrease the number of individuals again.

Another way is to generate mutations to generate a species more vulnerable to decreasing numbers.

In this way the overpopulation is controlled.

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In ecosystems, if an increased population breaks the balance of this and begins a new constant adaptation of the extinction of some and overpopulation of others, which may be some chains break or remain unstable.

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