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user100 [1]
3 years ago
9

I need help with this can someone please help me

Chemistry
1 answer:
Anna [14]3 years ago
8 0
Sure, how can I help?
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It means there is a lot of the same thing and not many others
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Solve the simultaneous equation<br> -4x+3y=1<br> 6x-y=2
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the bond formed between the carboxylic acid group of one amino acid and the amino group of the next amino acid is a(n) bond.
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Peptide bonds are amide connections between two amino acids' -carboxyl and -amino groups.

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1 year ago
The average blood volume in the human body is about 4.9 L. Convert this volume to cubic centimeters (cm3).a. milliliters (mL)b.
CaHeK987 [17]

Answer:

a. 4900 mL; b. 4900 cm³ c. 4.9x10⁻³  m³

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1 L = 1 dm³

4.9 L = 4.9 dm³

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1 dm³ = 1x10⁻³ m³ → 4.9x10⁻³  m³

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A substance is composed of only one kind of atom and can't be separated into simpler substances or converted into another substa
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The substance most likely is an inert element because it is only composed of one kind of atom and cant be separated further. Also, it cannot be converted to another type of substance. An inert material doesn't react to any substance. Examples are Neon and Krypton.
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