What is the smallest unit of matter that has characteristic properties of its element?
atom
O...
Chemistry, 21.06.2020 06:57 lamanihill
What is the smallest unit of matter that has characteristic properties of its element?
atom
O molecule
ОО
O gas
compound
Answers: 3
Chemistry, 21.06.2019 22:10
Here’s one way to follow the scientific method. place the missing steps in the correct position in the process
Answers: 1
Chemistry, 22.06.2019 11:50
Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘
Answers: 2
Chemistry, 22.06.2019 12:10
If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
Answers: 3
Chemistry, 22.06.2019 21:50
Answer the questions about this reaction: nai(aq) + cl2(g) → nacl(aq) + i2(g) write the oxidation and reduction half-reactions: oxidation half-reaction: reduction half-reaction: based on the table of relative strengths of oxidizing and reducing agents (b-18), would these reactants form these products? write the balanced equation: answer options: a. 0/na -> +1/na+1e- b. nai(aq) + cl2(g) → nacl(aq) + i2(g) c. +1/na+1e- -> 0 /na d. -1/2i -> 0/i2+2e- e. no f. 4nai(aq) + cl2(g) → 4nacl(aq) + i2(g) g. 2nai(aq) + cl2(g) → 2nacl(aq) + i2(g) h. 4nai(aq) + 2cl2(g) → 4nacl(aq) + 2i2(g) i. nai(aq) + cl2(g) → nacl(aq) + i2(g) j. 0/cl2+2e -> -1/2cl- k. yes
Answers: 1
Arts, 20.12.2021 07:10
English, 20.12.2021 07:10
Mathematics, 20.12.2021 07:10
Biology, 20.12.2021 07:10
Mathematics, 20.12.2021 07:10
Social Studies, 20.12.2021 07:10
English, 20.12.2021 07:10
English, 20.12.2021 07:10
Mathematics, 20.12.2021 07:10
History, 20.12.2021 07:10
Mathematics, 20.12.2021 07:10
Computers and Technology, 20.12.2021 07:10
Mathematics, 20.12.2021 07:10