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Shtirlitz [24]
2 years ago
7

Help me solve. this is science. Which one is it

Chemistry
1 answer:
Vladimir [108]2 years ago
7 0

Answer:

d is the correct answer i think

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Organisms, or living things are made of tiny particles that can join together and make larger structures.
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Living things are highly organized and structured, following a hierarchy of scale from small to large. The atom is the smallest and most fundamental unit of matter. It consists of a nucleus surrounded by electrons. Atoms combine to form molecules, which are chemical structures consisting of at least two atoms held together by a chemical bond. In plants, animals, and many other types of organisms, molecules come together in specific ways to create structures called organelles. Organelles are small structures that exist within cells and perform specialized functions. As discussed in more detail below, all living things are made of one or more cells.

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Does Catalysts increase the rate of chemical reactions. true or false
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True.

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3 years ago
How do disease causing organism reach from one organism to other​
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3 years ago
Net ionic equation for Calcium hydroxide reacting with ammonium Chloride?
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Ca(OH)₂ (aq) + 2NH₄Cl (aq) → CaCl₂ (aq) + 2NH₃ (g) + 2H₂O (l)

Ca²⁺ + 2OH⁻ + 2NH₄⁺ + 2Cl⁻ → Ca⁺² + 2Cl⁻ + 2NH₃ (g) + 2H₂O (l)

2OH⁻ + 2NH₄⁺ → 2NH₃ (g) + 2H₂O (l)

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1 year ago
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What is the relationship between a compound and the elements it is made from?
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<span>The compound may have properties that are very different from those of the elements it is composed from.</span>
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