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Fill in the blank with the correct verb FORM in Spanish of the verb in parenthesis.  Check spelling.  Use present tense. “Tú la clase de español.” ¿Verdad? (tomar)

Fill in the blank with the correct verb FORM in Spanish of the verb in parenthesis.  Check spelling.  Use present tense.  “Yo la guitarra”.  (tocar)

Classify the following compounds as ionic or covalent (molecular): KCl, CrCl₃, Cl₂O.

What is the final temperature (in °C) of 150.1 g of water (specific heat = 4.184 J/g･ °C) at 24.20 °C that absorbed 950.0 J of heat?

The mass of a piece of metal is 30.4571 grams. When the piece of metal was dropped into a graduated cylinder that had an initial volume reading of 6.45 cm³, the volume increased to 9.90 cm³. What is the density of the piece of metal?

Perform this mathematical operation and express the answer to the correct number of significant figures: 0.085631 × 1.32

An unknown element X has the following isotopes: ⁵²X (89.00% abundant), ⁴⁹X (8.00% abundant), ⁵⁰X (3.00% abundant). What is the average atomic mass in amu of X?

When you try to reflect the underlying theme in a statement, you are engaging in:

“I’m here if you need me” is an example of what type of listening response?

Imagine you have been listening for some time to a friend talk about whether or not to drop out of school. Provide a helpful paraphrase response.