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NNADVOKAT [17]
3 years ago
14

How has СOVID-19 demonstrated the process of the scientific method for the public?

Chemistry
1 answer:
Vesnalui [34]3 years ago
7 0

Answer:

none

Explanation:

none

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What is the answer? It is very hard was not ther to do it
cricket20 [7]
No idea.. I think if you take angle (<) MNL then divide those...
7 0
2 years ago
Calculate the MASS if the density is 2.34 g/mL and the volume is 12.50 mL.
AlexFokin [52]

Answer:

<h2>mass = 29.25 g</h2>

Explanation:

The denisty of a substance can be found by using the formula

Density =  \frac{mass}{volume}

Making mass the subject we have

<h3>mass = Density × volume</h3>

From the question

Density = 2.34 g/mL

volume = 12.50 mL

Substitute the values into the above formula and solve for the mass

That's

mass = 2.34 × 12.50

We have the final answer as

<h3>mass = 29.25 g</h3>

Hope this helps you

3 0
3 years ago
The change in velocity over a specific amount of time Includes speeding up. slowing down or changing direction. This is known as
Nana76 [90]

Answer:

Acceleration

Explanation:

Acceleration = \frac{velocity}{time}

3 0
2 years ago
3. What do the most abundant elements in Earth's atmosphere have in common?​
Advocard [28]

Answer:

They all have: nitrogen :780,900 755,100

oxygen: 209,500 231,500

argon 9,300 12,800

carbon dioxide

386 591

8 0
3 years ago
Do oxygen atoms become more stable or less stable when oxygen forms compounds? Explain
4vir4ik [10]
They become more stable because they achieve a full outer shell of valence electrons with the magic number of 8.

5 0
2 years ago
Read 2 more answers
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