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iris [78.8K]
3 years ago
7

Which can be classified as a trace fossil

Chemistry
2 answers:
il63 [147K]3 years ago
7 0

The answer is shrimp burrow.

dexar [7]3 years ago
6 0

Trace fossils provide us with indirect evidence of life in the past, such as the footprints, tracks, burrows, borings, and feces left behind by animals, rather than the preserved remains of the body of the actual animal itself. so i would say B.

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How do you know that a bond between magnesium and chlorine will be ionic?
OverLord2011 [107]
An ionic bond is a bond between a metal and non-metal
Considering that magnesium is a metal and chlorine is a non-metal an ionic bond will form.
8 0
4 years ago
Calculate the density of a piece of wood, in the units of g/mL, with a volume of 2.5L and a mass of 12.5 kg
Ganezh [65]

Answer:

5 g / ml

Explanation:

Convert the values given to   g   and ml

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5 0
1 year ago
Why do different molecules require different masses to make 1 mol
Wewaii [24]

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6 0
4 years ago
Read 2 more answers
Which atoms in the amino acids become the h2o molecule produced by their action in model?
Mariana [72]

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Whereas, the peptide bond is the chemical bond which is a chemical bond formed between two molecules when the carboxyl group of a particular molecule reacts with the amino group of the other molecule, leading to releasing a molecule of water (H2O).

Each molecule consists of a central carbon atom referred to as the α-carbon, to which both a carboxyl group and amino are attached. The remaining two bonds of the α-carbon atom are generally occupied  by  the R group and a hydrogen (H) atom .

To know more about amino acids refer to the link brainly.com/question/14583479?referrer=searchResults.

#SPJ4

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2 years ago
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