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Lelu [443]
4 years ago
9

Complete the chart below using the periodic table of elements.

Chemistry
2 answers:
Jobisdone [24]4 years ago
6 0
I think the second one's oxygen
Harrizon [31]4 years ago
4 0
Carbon dioxide has carbon and oxygen Sodium chloride has sodium and chlorine
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Fynjy0 [20]

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larva hatching, larva with legs, young newt, adult newt, in that order

4 0
2 years ago
How does adding an atom affect the position of existing atoms or lone pairs?
Paha777 [63]

Adding an atom will increase the repulsion between existing atoms and lone pairs. Added atom will result in bond pair-bond pair and bond pair-lone pair repulsion. The magnitude of the lone pair-bond pair repulsion is greater than the bond pair-bond pair repulsion. The added atom will change the electron geometry and bring about a distortion in the molecular geometry.

8 0
3 years ago
Read 2 more answers
The sum of all chemical reactions that occur in a cell is called:.
vodomira [7]

Answer:

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Explanation:

The sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.

5 0
2 years ago
Carlos has a 1.2 meter long piece of wood. He wants to cut it into 3 equal lengths. How long should each piece be in millimeters
zhenek [66]
There are 1,000 mm in a meter so times 1.2 by 1,000 and you get 1,200.
Now since he wants it in three equal pieces divide 1,200/3 and you get 400.
So your answer is: 400 mm
6 0
3 years ago
Which of the following statements are TRUE?
Alisiya [41]
The answer is C
Beta decay occurs when a neutron changes into a proton while emitting an electron
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