Students will be able to plan and carry out an investigation to identify a liquid based on how it interacts on different paper surfaces. Students will also be able to explain that since different ...

Inside a lab in South Korea, a rainbow-colored glint caught the eye of a graduate student. This gleam is the product of ...

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This liquid electrolyte is also corrosive ... By bouncing neutrons off the atoms at extremely fast rates, researchers captured a series of snapshots of the atoms' precise motions inside the ...

They show us what atoms are involved and how they are bonded ... in symbol equations to show whether each chemical is a solid, liquid, gas or solution. But it’s often hard to know exactly ...

The atoms of a solid are strongly attracted to each other. Solids keep their shape because of these strong attractions. The atoms vibrate but do not move past each other.

Liquid mercury vaporizes at room temperature, filling the air with invisible mercury atoms that are scentless and soluble in oils and fats. If inhaled, it is easily absorbed by the body ...