Se2- has 34 protons and 36 electrons so it gets a 2- charge.
Answer:
high-pressure systems normally associate with dry weather and mostly clear skies. This usually brings some light winds of cool, dry air, and brings fair weather.
Answer:
Water uses adhesive forces that allow it to stick to certain surfaces such as glass.
Explanation:
When the angle between vertical direction and the glass wall is small, surface tension is stronger and the component of gravity perpendicular to the glass wall is small. The result of this causes water to stick to the side of a glass.
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Answer:
The more spread out their energy becomes
Answer:
Mixtures
Explanation:
Matter can be classified as a compound and a mixture.
