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Why is scaling often performed before methods such as K-means and DBSCAN?

Use the following image to determine which of the following statements below are correct.   The substances state of matter is a: 1. Liquid 2. Gas The state of matter is determined by: 3. The interaction between two independent units is a covalent bond 4. The interaction between two independent units is London Dispersion Forces 5. The units are not connected via any interaction The units shown could be: 6. Cl2 because it is a diatomic molecule 7. Ar because it is an atom that does not form a molecule

What is the formula for calcium sulfide?

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Research indicates that measures of implicit self-esteem correlate highly with measures of explicit self-esteem. 

According to the actor-observer effect, persons who observe otrhers tend to interpret the behavior of another as being based on causal forces inherent in the situation.

What is the correct Lewis structure for BCl3?

How many liters are 12.3 mL?

Use the following line spectra data to predict the contents of the unknown sample.

50. The verbs ayudar, visitar, ver, and oir can take personal a before a living noun.