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DanielleElmas [232]
3 years ago
15

. You should be able to these groups on the periodic table, and know their properties.

Chemistry
1 answer:
klasskru [66]3 years ago
4 0

Answer:

The vertical columns on the periodic table are called groups or families because of their similar chemical behavior. All the members of a family of elements have the same number of valence electrons and similar chemical properties.

Explanation:

<h3>I HOPE NAKATULONG PO AKO:)</h3><h2>PA BRAINLEST NLNG PO SANA:(</h2>

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Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
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Write the formulas of the three singly chlorinated isomers formed when 2,2-dimethylbutane reacts with Cl2 in the presence of lig
Tems11 [23]

The molecule with same molecular formula but different arrangement of atoms is said to be an isomer.

When 2,2-dimethylbutane reacts with chlorine in the presence of light gives three isomers that is CH_{3}C(CH_{3})_{2}CHClCH_{3} (3-chloro-2,2-dimethylbutane), ClCH_{2}C(CH_{3})_{2}CH_{2}CH_{3} (1-chloro-2,2-dimethylbutane) and ClCH_{2}CH_{2}C(CH_{3})_{2}CH_{3} (1-chloro-3,3-dimethylbutane).

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The reaction is shown in the image.


3 0
3 years ago
If a compound has a molar más of 180g/mol and it’s empirical formula is CH^2O, what is it’s molecular formula?
lesya [120]

C: 12.0107 g/mol ≅ 12.00 g/mol

H: 1.00784 g/mol ≅ 1.008 g/mol

O: 15.999 g/mol ≅ 16.00 g/mol

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n.30=180

n=6

molecular formula: c6h12o6 glucose

4 0
3 years ago
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