Answer:
48g of Magnesium.
Explanation:
We know that:
Mole=given mass/molar mass
Then, moles of aluminum = 54/27 = 2.
A/c to question ,
For 2 moles of magnesium it's mass is 2×24=48g.
Hence, the required mass for same number of magnesium atoms is 48g.
(Hope this helps can I pls have brainlist (crown)☺️)
Hey there!:
Volume :
1.00 cm * 4.00 cm * 2.50 cm => 10 cm³
Density = 22.57 g/cm³
Therefore:
Mass = density * Volume
Mass = 22.57 * 10
Mass = 225.7 g
Answer:
Quaternary structure
Explanation:
Hello!
A protein can be characterized by:
Primary structure: it is the linear sequence of amino acids.
Secondary structure: The amino acid sequence is folded by intermolecular interactions.
Tertiary structure: A greater folding of amino acids is observed by intermolecular interactions and disulfide bridges.
Quaternary structure: Two or more chains of folded amino acids join to form a new, more complex structure.
Successes with your homework!
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