What is false for covalent bonds and molecules? (Circle all that apply)
a. Molecules are made...
Chemistry, 23.04.2020 07:33 hdjsjfjruejchhehd
What is false for covalent bonds and molecules? (Circle all that apply)
a. Molecules are made of metals and non-metals.
b. Atoms in molecules are arranged so that they are as far apart from each other as possible.
c. Molecules share electrons.
d. Molecules gain or lose electrons.
e. Almost all atoms will bond together to achieve 8 electrons in their valence shell.
Answers: 3
Chemistry, 21.06.2019 18:00
Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water
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Chemistry, 21.06.2019 22:00
Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
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