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shusha [124]
3 years ago
11

the bonding of two amino acids to form a larger molecule requires the addition of nitrogen the release of carbon dioxide the rel

ease of a water molecule the addition of a water molecule
Chemistry
1 answer:
Ksivusya [100]3 years ago
3 0
What is the question here?

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Butters can jump 5.5 feet. How many inches can he jump? (12 in = 1 ft)
olchik [2.2K]

Answer:66

Explanation:

5.5 feet is 66 inches

7 0
2 years ago
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How many neon atoms are contained in (7.27x10^2) grams of neon?
statuscvo [17]

Answer: 2.19x10^25 atoms

Explanation:

Molar Mass of Neon = 20g/mol

1mole(20g) of Neon contains 6.02x10^23 atoms.

Therefore, 7.27x10^2g of Neon will contain x atoms i.e

X atoms = (7.27x10^2x6.02x10^23)/20 = 2.19x10^25 atoms

4 0
2 years ago
Seasonal variation in Earth's climate are caused by
Ivahew [28]
B. Earth’s tilt

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2 years ago
A solution is made containing 4.6 g of sodium chloride per 250g of water.
lozanna [386]

Answer:

\large \boxed{1.81 \, \%}

Explanation:

\text{Mass percent} = \dfrac{\text{mass of solute} }{\text{mass of solution}} \times 100 \, \%

Data:

Mass of NaCl =      4.6 g

Mass of water = 250    g

Calculations:

Mass of solution = mass of NaCl + mass of water = 4.6 g + 250 g = 254.6 g.

\text{\% m/m} = \dfrac{\text{4.6 g} }{\text{254.6 g}} \times 100 \, \% = \mathbf{1.81 \, \%}\\\\\text{The percent by mass of NaCl is $\large \boxed{\mathbf{1.81 \, \%}}$}

3 0
3 years ago
The Periodic Table of Elements is organized by the number of:
ASHA 777 [7]
The classic Periodic Table<span> organizes the chemical </span>elements<span> according to the </span>number of<span> protons that each has in its atomic nucleus. Hope this helped :)</span>
5 0
2 years ago
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