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alexdok [17]
3 years ago
7

The domain Archaea are unicellular prokaryotes and can be autotrophs or heterotrophs

Chemistry
1 answer:
nexus9112 [7]3 years ago
7 0

Answer:

I think its true I dont really know

Explanation:

true

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Give two examples of diffusion process in plants and animals.
lisabon 2012 [21]

answer:

in plants

Transport manufactured food from the leaves to others parts of the plant

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in animal

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Explanation:

Hope it benefit

3 0
3 years ago
How many molecules (or formula units) are in 138.56 g C4H10 Express your answer using four significant figures.
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7 0
3 years ago
Find [cu2+] in a solution saturated with cu4(oh)6(so4) if [oh − ] is fixed at 2.3 ✕ 10−6 m. note that cu4(oh)6(so4) gives 1 mol
ki77a [65]
<span>

</span>Cu_4(OH)_6(SO_4)
<span>
You have OH-  conc = </span>2.3 ✕ 10−6 m
From the formula, you can observe the ratio of Cu2+ to OH- is  4 : 6 = 2:3

So, for 2.3 ✕ 10−6 m OH-
[Cu2+] = \frac{2}{3} \times 2.3 \times 10^{-6}

= 1.53  \times 10^{-6} &#10;

6 0
3 years ago
Arrange the measurements from least to greatest.
NNADVOKAT [17]
1) 1.8 micrograms(least)
2) 1.8 grams
3) 1.8 kilograms(greatest)
7 0
2 years ago
Write in scientific form<br> 0.00580 → <br><br> 3000 → <br><br> 0.000908 → <br><br> 200. →
vagabundo [1.1K]

Answer:

Explanation:

0.00580=5.8*10^-3

3000=3.0*10^3

0.000908=9.08*10^-4

200.=2.0*10^2

6 0
2 years ago
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