These terms are usually applied to descriptions of chemicals, particularly liquids. A synonym for clear is transparent, one can see through it. However something clear isn't necessarily colourless, a common mistake is chemistry class. A clear liquid - like apple juice - may have a yellow tinge to it, giving it a colour. Something clear AND colourless is both completely see-through and has no visible colour, like water.
Helium is non-toxic because it is an inert gas that is not reactive with other chemicals in the body. Inhaling helium in large amounts can displace oxygen in the lungs and lead to asphyxiation, so it should only be used in well-ventilated areas.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
It is a colorless, odorless, tasteless, nontoxic, and nearly inert gas that heads the noble gas series in the periodic table
It is a colorless, odorless, tasteless, nontoxic, and nearly inert gas that heads the noble gas series in the Periodic Table
binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent
The way a thing looks like is its appearance. Methyl Alcohol is colourless, odorless and nearly tasteless in its appearance.
Argon makes up roughly one percent of Earth's atmospheric gases. A more precise/exact amount would be 0.93%
Argon makes up nearly 1% of Earth's atmosphere. It is a noble gas that is colorless, odorless, and inert.
Argon makes up nearly 1 percent of Earth's atmosphere. It is a colorless, odorless, and inert gas that is part of the noble gas group.
Hydrogen gas is colorless, odorless, tasteless, and non-toxic, so it does not have a sound associated with it if you hit it. When hydrogen is ignited, it burns with a nearly invisible flame and produces a faint popping sound.
Gelatin: a nearly transparent, faintly yellow, odorless, and almost tasteless glutinous substance obtained by boiling in water the ligaments, bones, skin, etc., of animals, and forming the basis of jellies, glues, and the like; an edible jelly made of this substance
The density of argon at room temperature and pressure is about 1.78 grams per liter. Argon is a colorless, odorless, and inert gas that is commonly used in various applications such as welding and lighting.
Hydrogen gas is odorless, colorless, and has no taste. A hydrogen flame is nearly invisible because it emits light in the (invisible) ultraviolet spectrum.
Tobacco smoke (primary or side stream) contains over 400 components. Some of the odourless (or nearly so) are: * PAHs * Carbon Monoxide * Carbon dioxide * Methane * Propane * Glycols * Nicotine * Benzo(a)pyrene * Tars * Radiactive materials