0
What else can I help you with?
What is the chemical formula of cold water?
Water is H2O no matter what temperature it is, hot or cold. H2O Cold
Is H2O a liquid or a gas?
H2O is water, it can be a liquid, a gas or a solid (ice).
What types of substances are pure matter?
Pure matter substances can be elements, compounds, or mixtures where all components are the same throughout. Examples include pure water (H2O), pure iron (Fe), and pure table salt (NaCl).
Does the chemical this equation CH4 2 O2 CO2 H2O support the law conservation of matter?
Yes, the chemical equation CH4 + 2 O2 = CO2 + 2 H2O supports the law of conservation of matter because the number of atoms of each element remains the same on both sides of the equation. This means that no atoms are created or destroyed during the reaction.
How many moles of H2O are present in 75.0g H2O?
There are 4.17 moles of H2O present in 75.0g of H2O.
What type of matter is H2O?
thomas
What two things are produced when an organic matter is burned?
H2O and CO2
What are the states of matter of H2O?
The states of matter of H2O (water) are solid (ice), liquid (water), and gas (water vapor). Each state is determined by the temperature and pressure conditions under which the water exists.
What type of matter is pure water?
Pure water is H2O, liquid at room temperature.
What is the chemical formula of cold water?
Water is H2O no matter what temperature it is, hot or cold. H2O Cold
A compound that makes up most of living matter is.?
If you meant "compound" the answer is "H2O" or "water." If you meant "element" the answer is "hydrogen."
Is H2O a liquid or a gas?
H2O is water, it can be a liquid, a gas or a solid (ice).
Which organ excretes the undigested matter of the body?
kidneys (h2o excreted 1 lt) lungs ( h2o excreted 0.35 lt) skin (h2o excreted 0.5 lt)
Is H2O homogeneous or heterogeneous?
Water is homogeneous. ------------------------------------------------- Actually natural water is heterogeneous as it is a mixture of H2O and a very tiny amount of D2O. The D2O (i.e. heavy water) has higher mass than H2O and slightly different chemical properties. However for ordinary practical purposes the presence of this D2O can usually be ignored.
H2O CO2 and NaCl are all examples of what?
All are compounds; a form of matter composed of two or more elements.
What type of materials are released when volcanoes erupt?
Gaseous matter such as H2O, SO2, CO2. Solid materials such as ash, lava, bombs.
Is the ocean water a compound?
No, ocean water is not a compound. It is a mixture of various elements and compounds, including water (H2O), salts, minerals, and organic matter.
