In binary ionic compounds the name of the cation (Metal) is first, so that’s how you know.
Answer:
See explanation below
Explanation:
The melting point (the temperature that it changes from solid to liquid) of a pure substance depends on its mass, the forces between its molecules, and the pressure of the system.
The melting point, or the freezing point, of a mixture, is a temperature between the melting point of its components. Salt has a huge negative melting point, so when it is added to the water, the melting point decreases from 0ºC to -21ºC approximately.
So, the water will only freeze again if the temperature becomes below -21ºC which is very difficult to happen.
Answer:
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Explanation:
<h2>HOPE IT WILL HELP YOU✌✌✌✌✌</h2>
Answer:
b. John has to pour each liquid into a container with the same mass and then compare them
would be the correct answer. Hope this helps!
Explanation:
Answer:
Reactivity
Explanation:
Examples of chemical properties includes toxicity, acidity, reactivity and heat of combustion
