Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases.

Mixing substances can result in a chemical reaction that produces ... Slowly add the sodium carbonate solution to the Epsom salt solution. White solid particles will form and deposit as a precipitate.

Although the three states of matter are solid, liquid, and gas, not all substances seem to fit perfectly into one ... Do you notice a difference in how the mixture feels? The cornstarch particles do ...

The term colloid describes a system consisting of one substance finely dispersed in another ... dispersed as fine drops in an aqueous continuous phase) ‌‌‌Smoke (solid particles dispersed in air)‌‌ ...

The substance is a mix of water ... How can something be a solid and a liquid? In the mix, there are tiny cornstarch particles evenly distributed. When a steady slow force is applied, the ...

At high temperatures, calcium carbonate turns into a solid, crusty substance, which is effective for trapping the tiny plastic particles lingering in the water inside the appliance. So when ...

In the early universe, primordial black holes could acquire a "dark charge," giving them an unnaturally long lifetime, new research suggests. This makes them an interesting candidate for dark matter.

Flows involving solid particles are used extensively in the chemical process industries, including areas such as petrochemicals, pollution control, powder technology, coal combustion, and ...

The hotter a solid gets, the faster its particles vibrate. This means that solids expand when they are heated. When substances are heated and expand, their particles do not get any bigger.