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Bingel [31]
4 years ago
5

Carbon, oxygen And nitrogen all types of

Chemistry
2 answers:
posledela4 years ago
8 0

molecules or protein molecules

Akimi4 [234]4 years ago
3 0

Organic elements/molecules.

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When an object is thrown, the thrower pushes the object. This causes the object to move in a
bija089 [108]

Answer:

Gains Kinetic Energy

Explanation:

Kinetic energy (KE) is the energy inserted on the object in motion. Having gained this energy enerted upon, the body maintains this kinetic energy unless its speed changes.

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3 years ago
What mineral is used to create iron ore
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It would be gold ...................
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4 years ago
Should companies be able to own the DNA conatined in plant seeds?
Paha777 [63]
Yes i think so :) hope this helped 
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3 years ago
Why earth not flat and why we live in this country not yours
bagirrra123 [75]

Answer:

Earth is not flat because the spheroidical shape provides a more effective shape in terms of exposed surface area for absorbing and radiating radiation, and also for a relatively more uniform gravity pull on different points on its surface which might not be so for a flat surface.

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5 0
4 years ago
Determine if the following compounds are likely to have ionic or covalent bonds. a. Magnesium oxide (MgO) _______________ b. Str
nika2105 [10]

Answer:

The answer to your question is below

Explanation:

Ionic bond is a kind of bond in which a metal attaches to a nonmetal. Also we know that a molecule has ionic bonding if the electronegativity is higher than 1.7.

                    Kind of elements         Difference of electronegativity     Bond

a) MgO         Metal - Nonmetal                3.44 -  1.31 = 2.13                     Ionic

b) SrCl₂        Metal -Nonmetal                  3.16 - 0.95 = 2.21                    Ionic

c) O₃             Nonmetal- Nonmetal          3.44 - 3.44 = 0                      Covalent

d) CH₄O       Nonmetal-Nonmetal           3.44 - 2.55 = 0.89                Covalent

   Carbon, Hydrogen and oxygen are nonmetals

2) Silver coins can conduct electricity.

4 0
3 years ago
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