0
hydrogen, sodium, potassium, lithium, rubidium, cesium, barium, beryllium, strontium, magnesium, boron, gallium, indium, thallium, carbon, germanium, tin, lead, nitrogen, phosphorus, arsenic, antimony, bismuth, oxygen, sulfur, selenium, tellurium, fluorine, chlorine, bromine, iodine, helium, neon, argon, krypton, xenon, yttrium, titanium, zirconium, vanadium, niobium, chromium, molybdenum, tungsten, manganese, cobalt, nickel, copper, silver, zinc, cadmium Mercury, and the lanthanides.
Wiki User
∙ 13y ago
Wiki User
∙ 8y agoThe chemical elements present in a common cement such as Portland cement can include:
- CaO calcium oxide, aka quicklime
- SiO2 silicon dioxide, aka silica
- Al2O3 aluminum oxide, aka alumina
- Fe2O3 iron III oxide, aka ferric oxide
- MgO magnesium oxide, aka magnesia
- Alkalis (soluble bases such as sodium oxide and potassium oxide)
- SO3 sulfur trioxide, aka sulfate
Wiki User
∙ 16y agoAn element seems too basic for cement. Cement is a mixture or a compound.
Wiki User
∙ 16y agoNo.
Elements cannot be broken down into simpler substances. Concrete is made up of many different substances.
Wiki User
∙ 15y agoNo. it is man-made and it has so many different elements it is kinda nuts. It's kinda like a hot dog!
Wiki User
∙ 15y agoElements are the simplest unit the maintains properties. Cement is a combination of different elements that are bonded together, therefore it is a compound.
Wiki User
∙ 13y agoThe different elements in cement are calcium, Magnesium , silicon, oxygen and Carbon. They are present in compounds such as MgO, SiO2 CaCo3 etc..
Wiki User
∙ 6y agoNo, Concrete is a homogeneous mixture.
Add your answer:
Earn +20 pts
Is lye a compound or an element?
Lime is a compound.
Is gasoline a mixture or compound or element?
Is gasoline a element a mixture or a compound
Is lead a compound or element?
Lead is an element
Is sugar cube a mixture or element or compound?
Sugars are compounds.
Is PB an element or a compound?
Pb is a compound.
Is cement a compound mixture or element?
It is a mixture
NaCl cement milk lead and carbon monoxide Please identify each of these as an element compound or mixture?
NaCl and CO are compounds cement and milk are mixtures lead is an element
What is concrete . element compound mixture?
Concrete is a mixture containing cement, sand, gravel and water.
Is cement a compound or a mixture?
cement is a compound because you cannot see all the parts. :)
Element used for cement and glass?
The key element in cement and glass is silicon.
Is gravel a compound a element or a element?
It is compound not an element.
Is lye a compound or an element?
Lime is a compound.
Is concrete a compound an element or a mixture?
Concrete is a composite construction material, composed of cement (commonly Portland cement) and other cementitious materials such as fly ash and slag cement, aggregate (generally a coarse aggregate made of gravel or crushed rocks such as limestone, or granite, plus a fine aggregate such as sand), water and chemical admixtures.
Are portland cement rocks sand and water a compound?
Yes, Portland cement rocks, sand, and water are indeed a compound.
What do you get when you mix an element with a compound?
You get a mixture of an element and a compound.
Is sulfur element compound or mixture?
element. Sulfur dioxide (SO2) is a compound
Is cement a compound?
yesFalse. It is a mixture.
