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-Dominant- [34]
2 years ago
14

Define adhesion and give an example?

Chemistry
1 answer:
bulgar [2K]2 years ago
3 0

Similar to Cohesion, adhesion is the attraction between molecules of different substances . Water uses adhesion when it's attraction to another substance is greater than the water's attraction to itself. if you have ever dropped a cup of water on a hardwood floor,you know that it spreads out instead of foaming beads.

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Within a group, which period, top or bottom is likely to contain atoms with the larger radius?
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Top period will have the atom with larger radius.
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In a famous experiment, Wöhler heated ‘inorganic’ ammonium cyanate in the absence of air. The only product of the reaction was ‘
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7 0
2 years ago
1. Write an unbalanced equation to represent each of the following equations. (Make sure to
notsponge [240]

The equation for each reaction is written according to the relevant as below.

<h3>Equations of chemical reactions</h3>

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H_2 (g) + O_2 (g) --- > H_2O (l)

The reaction of aluminum oxide to form aluminum and oxygen gas is written as:

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Zinc and copper(II) sulfate react to form zinc(II) sulfate and copper as follows:

Zn+CuSO_4--- > ZnSO_4+Cu

Potassium hydroxide and hydrogen bromide react to form potassium bromide and water as follows:

KOH + HBr --- > H_2O + KBr

More on equations of chemical reactions can be found here: brainly.com/question/6976143

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