The two major types of bonds are and . Electrons are either or to fill the last shells of atoms that ions. The number of an ion is either positive or negative. When we combine ions we can only combine with ions. When atoms share electrons they form bonds. The electrons involved with bonding, in the last shell that are shared are called electrons. Three examples of macromolecules are , and . The four main atoms involved in carbon chemistry are .
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Chemistry, 22.06.2019 05:30
What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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Chemistry, 22.06.2019 06:00
If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?
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Chemistry, 22.06.2019 07:30
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
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Chemistry, 22.06.2019 10:00
According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at
Answers: 1
The two major types of bonds are and . Electrons are either or to fill the last shells of atoms t...
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