Answer:
bonding driven by ionic interactions.
Explanation:
The atomic number of copper is 29.
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Tomato juice or acid rain
Answer: Sodium
Explanation: The sodium has only one electron at the outer layer.
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A producer gets it's matter from it's surroundings. E.g a plant will get minerals and water from the ground through it's roots for photosynthesis.
Plants can also produce food by using the sun's light for photolysis of the water molecules. (Basically splitting the H20 into Hydrogen and O2 (oxygen gas). They release oxygen back into the air and combine the Hydrogen ion with carbon dioxide that they obtained from the air to create sugar (glucose) which is basically chemical food for the plants. This is the summed up process of photosynthesis.