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Anni [7]
3 years ago
13

The density of a gas cannot be measured. True False

Chemistry
1 answer:
likoan [24]3 years ago
7 0

Answer:

False

Explanation:

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makvit [3.9K]

Answer:

não sei......................

4 0
4 years ago
-WEEBS ONLY-<br> what anime do you think has the best intro/outro music?
Dmitry_Shevchenko [17]

Answer:

My favorite intros are HxH, Kakegurui, and Jujutsu Kaisen

Explanation:

PS : Calling anime fans weebs is a bit weird, just call us anime lovers! :)

5 0
3 years ago
How many liters of softened water, containing a sodium concentration of 5.2×10−2 % sodium by mass, have to be consumed to exceed
german

Answer:

4423.08 L

Explanation:

First we need to know the concentration of sodium per litre (as the density is 1 g/L, 1 g of water is the same that 1 mL of water) of softened water by dividing the percentage in 100:

5.2x10^{-4}g/L

With the value of concentration, we just need to to divide the recommended value of the FDA, that is 2300 milligrams per day, into the concentration that we have, therefore:

2300mg=2.3g\\\\\frac{2.3g}{5.2x10^{-4}g/L} =4423.08 L

8 0
3 years ago
Which of the following phrases best describes the disposal method used for high-level nuclear waste?
m_a_m_a [10]

<u>Answer:</u>

The disposal method used for high-level nuclear waste Concentrate and contain

<u>Explanation:</u>

High intensity nuclear waste is an underlying issue for the world where the generated nuclear waste is one side very hazardous and on other side would help us  in many viable processes but the negative sides of a consequence  just outnumber the positive sides of the situation.

Concentrate and contain is a waste disposable method which enables the nuclear waste to be preserved and isolated and later be used when the time comes. Other methods would not be suggested because they could cause a huge amount of dangerous radioactivity in oceans which is often harmful for people.

8 0
3 years ago
How many valence electrons are these ​
charle [14.2K]

Answer:

6 valance electrons

Explanation:

3 0
4 years ago
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