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2 years ago

How many lone pairs are on the central atom of a molecule of RnCl4?

Chemistry

1 answer:

Eva8 [605]2 years ago

3 0

My teacher said it is c

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coldgirl [10]

Answer:

0.895 g/mL

Explanation:

Step 1: Given data

Mass of liquid Z (m): 2.763 lb

Volume of liquid Z (V): 5.93 cups

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Step 3: Convert "V" to milliliters

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Step 4: Calculate the density of the liquid Z

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3 years ago

The overall charge of an atom is what <br><br>

vladimir1956 [14]

Answer:

Every atom has no overall charge (neutral). This is because they contain equal numbers of positive protons and negative electrons. These opposite charges cancel each other out making the atom neutral.

Explanation:

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