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What is pure water and write its chemical formula?
H2O A compound formed when hydrogen gas burns with oxygen.
Is pure distilled water a compound element or mixture?
Distilled water is a compound, H2O.it is a compound
Is distilled water an element compound heterogenous mixture solution or colloid?
Distilled water in a compound.
Is water a compound or a mixture give reasons for the answer water is a mixture not a compound as a the it is not specific that it is a slat water or a distilled water as a water is a mixture?
Water is a compound - H2O.
What is the ratio in the organic compound for water?
Water is an inorganic compound.
What compound is formed when hydrogen is burnt?
When hydrogen burns, water is formed.
When hydrogen burns what compound does it make?
Water (H2O) is formed when hydrogen is burned by oxygen
What is pure water and write its chemical formula?
H2O A compound formed when hydrogen gas burns with oxygen.
What compound is always given off when a substance burns?
There is no deffinite answer. If Sulfur burms SO2 is given off. If Magnesium burns, MgO is produced. If a hydrocarbon burns Carbon Dioxide and water are given off.
Does salt and water have a chemical reaction when they come in contact?
No. Salt and water becomes a solution, not a new compound.
Is ammonia bad for your skin?
Yes. Ammonia is a caustic substance and can cause chemical burns to skin. You should avoid contact as much as possible. If contact does occur and it burns at all, flush the exposed area with running water.
Does pure hydrogen burn?
Yes, Hydrogen burns in the presence of Oxygen to form the compound H2O, better known as water.
When was sodium first extracted?
The element Sodium (Na) was first extracted in 1807. It is very soft and burns on contact with water.
Hydrogen gas itself burns and oxygen helps in burning than water which is a mixture of both these gases dosent burns why?
Actually water is a compound and the properties of compounds are different from element from which they are formed .Burning is characteristic of hydrogen only when it exists in form of H2
Is water a compound or mixture?
Water is a compound
Can boiling water on skin course scaring?
Yes. Skin contact with boiling water can cause swells and burns, with may turn into blisters, and the blisters can cause scaring.
What is the adjective that describes two liquid propellants which ignite spontaneously when brought into contact?
Pyrophoricity is the property of some elements to ignite spontaneously when in contact with air or water. Two substances that ignite when brought together however, are considered hypergolic.
