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noname [10]
2 years ago
15

____ ha no nucleus.

Chemistry
2 answers:
Serga [27]2 years ago
7 0

I think its prokaryotes?

SVETLANKA909090 [29]2 years ago
5 0
Prokaryotes...hope this helped
You might be interested in
Based on the equation 3 Cu (s) + 8 HNO3 (aq) 3 Cu(NO3)2 (aq) + 2NO (g) + 4H2O (g) how many grams of Cu would be needed to react
eimsori [14]

Answer:

Mass = 381.28 g

Explanation:

Given data:

Number of moles of HNO₃ = 16 mol

Mass of Cu needed to react with 16 mol of HNO₃ = ?

Solution:

Chemical equation:

3Cu + 8HNO₃    →     3Cu(NO₃)₂ + 4H₂O + 2NO

Now we will compare the moles of Cu with HNO₃ from balance chemical equation.

                     HNO₃         :          Cu

                        8              :         3

                       16             :       3/8×16 = 6

Mass of Cu needed:

Mass = number of moles × molar mass

Mass = 6 mol × 63.546 g/mol

Mass = 381.28 g

4 0
3 years ago
L = 5 m, w = 1 m, h = 3 m<br><br> 15 m3<br> 5 m2<br> 30 m2<br> 9 m3<br> 7.5 m3
melomori [17]

Volume of Cuboid :

  • l × w × h

  • 5 × 1 × 3

  • 15 m³
6 0
2 years ago
Find the number of Grams
zaharov [31]

Answer: 462 g

Explanation:molar mass is M= 63.55 +2·(12.01+14.01)= 115.59 g/mol.

Mass m= n·M = 4.0 mol·115.59 g/mol= 462.36 g

8 0
2 years ago
What about this one y'alllll
densk [106]

Answer:

um.. is this a quiz or what girl...

6 0
3 years ago
HEL PHELP HE LP HELPPP ILL MARK U THE BRAINLIEST :)
Serga [27]

Answer:

C3H6

Explanation:

3 Carbon atoms

6 Hydrogen atoms

8 0
2 years ago
Read 2 more answers
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