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GarryVolchara [31]
2 years ago
6

2. A tow-line with a tension of 1200 N at 35° is needed to tow the 1350 kg

Chemistry
1 answer:
ludmilkaskok [199]2 years ago
7 0

Answer:

i don't know

sorry i would help but  i don't know

Explanation:

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What are the processes for the 3 types of weathering
sweet [91]
The processes for the 3 types of weathering are,
biological: rocks worn down by plants  
physical: water freezing and thawing in cracks of rocks 
chemical: Acid rain
Hope this helped!!
 

7 0
3 years ago
Which group or groups of atoms are the only atoms with f orbitals A. All atoms heavier than barium B. All atoms heavier than kry
Mashcka [7]

Answer:

All atoms heavier than barium

Explanation:

In the periodic table, elements are divided into blocks. We have the;

s- block elements

p- block elements

d- block elements

f- block elements

However, immediately after Barium, we now encounter elements that have f-orbitals. Barium possesses a fully filled d-orbital. Hence after it, we see elements with 4f and 5f orbitals called the Lanthanides and actinides. The elements following the lanthanide and actinide series possess completely filled f-orbitals as inner orbitals.

Hence elements heavier than barium all possess f-orbitals.

6 0
3 years ago
How many moles of H2O are in 64.0 g of H2O
Alina [70]

Answer:

Explanation:

stoichiometry of C₂H₂ to H₂O is 2:2.

Number of moles of C₂H₂ = molar mass of C₂H₂  

Since the molar mass of C₂H₂  is 26 g/mol.

Number of C₂H₂  moles reacted = 64.0 g / 26 g/mol = 2.46 mol.

according to a molar ratio of 2:2.

the number of H₂O moles formed = a number of C₂H₂  moles reacted.

Therefore the number of H₂O moles produced = 2.46 mol

8 0
1 year ago
True or False?<br><br> Nuclear fusion releases less energy than nuclear fission does.
elixir [45]
False

nuclear fusion produces more energy than a nuclear fission reaction.
8 0
3 years ago
Read 2 more answers
PLZ HELP?! 50 points <br><br> Write the correct IUPAC name for the following compound
slamgirl [31]

Answer:

2-ethly-3-5 dimethylheptam

Explanation:

trust meeeeee

3 0
2 years ago
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