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Finger [1]
3 years ago
14

What is the difference between parent material

Chemistry
1 answer:
Naily [24]3 years ago
4 0
I don’t understand the question
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Use the bond energies provided to estimate ΔH°rxn for the reaction below. CH3OH(l) + 2 O2(g) → CO2(g) + 2 H2O(g) ΔH°rxn = ? Bond
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um la cookie on a bar was a waste of color with climax of gdhel of

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What do agents such as chemicals, elevated temperatures, ionizing radiation, and viruses have in common?
Leni [432]

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All of them affect the DNA

Explanation:

Chemicals are compounds that can pass through cell membranes and modificate the DNA, elevated temperatures can denaturalize the cell and therefore damage the DNA, ionizing radiation can pass through cell organelles and reach the nucleus affecting the DNA, and viruses inject its DNA into the genome and modify it.

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Harry has dark hair like his father, but his mom has red hair. Using the genotypes of rr (red hair), Rr (dark/brown hair), RR (
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Is there answers to go along with this? it should be Dark/Brown hair
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Plants are able to produce special chemicals at the right time and place.
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TRUE its glucose if they have sunlight

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Alkanes are hydrocarbons containing only single bonds. Acyclic alkanes have carbon atoms arranged in chains, whereas cycloalkane
sashaice [31]

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156 Hydrogen atoms

Explanation:

<u>Any acyclic alkane has a molecular formula that can be expressed as</u>:

CₙH₂ₙ₊₂

Where <em>n</em> is any integer and the number of carbon atoms. For example, Propane has 3 carbon atoms, this means it would have [2*3+2] 8 hydrogen atoms, resulting with a formula of C₃H₈.

An acyclic alkane with 77 carbon atoms would thus have:

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4 0
3 years ago
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