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Studentka2010 [4]
2 years ago
5

Two physical properties of oxygen gas​

Chemistry
1 answer:
lidiya [134]2 years ago
8 0

Answer:

oxygen is colorless, odorless, tasteless and soluble in water

Explanation:

Hope this helps

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Which of the following statements is false concerning the formula of a compound?
aalyn [17]

Answer:

B. The number of atoms in a molecular formula is always greater than the number of atoms in an empirical  formula.

Explanation:

It is not always true that the number of atoms in a molecular formula is always greater than the number of atoms in an empirical formula.

The chemical formulae of a compound are of two main types;

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Sometimes the number of atoms in the molecular and empirical formula can be the same.

Also, the number of atoms in the molecular formula is always greater than that of the empirical formula when they are not the same.

3 0
3 years ago
Which are examples of equilibrium? Check all that apply.
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So the correct answers are
<span>2. A person's income and expenses are equal every month.
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The larger the hole in the ozone layer gets,
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Difference between sodium ion and sodium atom.<br>(give in points not in paragraph)​
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Answer:

Explanation:

SODIUM ATOM;

SODIUM ATOM IS NEUTRAL

SODIUM ION;

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NUMBER OF PROTONS AND ELECTRONS ARE NOT SAME ie. ELETRON: 10, PROTONS:11

HOPE IT WILL HELP:)

3 0
2 years ago
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