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No.Water may contain a lot of substance including living and non living. Some of the micro organisms may be harmfull but rest are harmless.
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∙ 13y ago
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What types of substances will dissolve in water?
Different types of powder
Are any of these substances unnatural oxygen water neon ozone helium?
All these substances are natural.
What do all the substances labeled aq have in common?
They are all dissolved in water.
What are the methods in which water dissolves substances?
1. Water molecules approach the solid solute 2. Heating the solute 3. Stirring the solute
What kind of bonding is found in all molecular substances?
covalent bonds
Hydrogen is found in all what?
Hydrogen can be found in all forms of water, and all substances that contain water (including humans). This is because the chemical formula for water is H2O. I hope this answers your question!
Is smoke poisonous or harmful?
There is no question that there are poisonous substances in all forms of smoke, and breathing it can be harmful.
Are all radioactive substances harmful to humans?
just some
What substances are element?
All of the substances found in the Periodic Table are considered as elements. None others are.
What types of substances will dissolve in water?
Different types of powder
What are some Harmful substances found in marijuana besides THC?
There are no harmful properties in marijuana at all. Thc has no negative side effects and is used to treat thousands of diseases and disorders. If it were harmful, it would not help cancer patients get better without causing problems. It is also non addictive and is even used to treat children.
Can all water substances evaporate like water can?
No, it is not possible.
Is Condensation harmful?
no not at all its just water
What are the fatty substances found in all animal tissue?
blubber
What are some substances that pollute water?
Polluting substances.... But in all seriousness, anything toxic and unedible would probably pollute your water.
Do all substances melt at the same temperature as water?
no
What is dissolved in water?
Substances that all living things
