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Compounds are pure substances formed from two elements (elements are pure as well) joining together. this creates a molecule, A compound is also known as a mixture of elements. these are only possible if the elements that form the molecule (compound) are pure. For example, a water molecule contains from two Hydrogen atoms combining with one Oxygen atom. This creates the compound known as H2O the 2 means that their are two Hydrogen atoms and since there is no subscript for Oxygen (Subscript=x or 2and so on)
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It is true for all compounds Composition of ionic compounds Which is NOT true of compounds Which is?
True: Ionic compounds are composed of anions and cations False: They are composed of nonmetallic elements.
Is it true that Carbon dioxide is one of the principal chemical compounds that living things use to store energy?
Yes
Is it true that some organic compounds do not have carbon?
No, by definition an organic compound contains carbon.
All compounds are neutral.?
true
Is . true about compounds?
properties of compounds are different than elements
What are most things elements or compounds?
Compounds.
What is the most important inorganic compounds in living things?
Water; all living things require some water.
Very few minerals are compounds true or false?
False. Most minerals are compounds, which means that they are combinations of elements. Additionally, some minerals are elements by themselves.
Why using dark colored reagent bottles in storing in storing some chemicals?
Some chemical compounds are sensitive to light. The dark colored bottle prevents light from getting to the contents. The same is true for things like beer and medicines.
Are compounds are chemically bonded togrther true or false?
true!
Why are organic compounds called organic compounds?
because it was once believed that such compounds could not be synthesized in a lab but could only be produced in living things/organisms because of some "supernatural essence" unique to themorganic compounds are very complex carbon compounds
What are compounds made by living things called?
Organic compounds made by living things are called carbon compounds. This is because carbon is required by all living things to function.
