Answer:
<h3>The answer is 2.50 g/mL</h3>Explanation:
The density of a substance can be found by using the formula
From the question
mass = 25 g
volume = 10 mL
We have
We have the final answer as
<h3>2.50 g/mL</h3>Hope this helps you
Describe Pasteur’s results and how they helped disprove spontaneous generation. (This response must be multiple complete sentenc
1 answer:
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Answer: A) polar molecule
Explanation: Polar molecules are molecules which contain atoms of different electronegativities.
Non polar molecules are molecules which contains atoms of same electronegativities.
Water is a polar covalent molecule formed by unequal sharing of electrons. Oxygen being more electronegative tend to keep the electron pair towards itself thus generating a partial negative charge. The hydrogen acquire a partial positive charge thus resulting in a polar molecule.
The bent shape is due to repulsion between lone pairs and bond pairs of electrons.
