Chemistry, 01.03.2021 03:30 montanolumpuy

Use the Sorting Tool activity to find another event in Earth’s history. Name the event and the period or eon in which the event occurred. Event:

Period/Eon:

Use the Sorting Tool activity to find another event in Earth’s history. Name the event and the peri

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:30, 163565

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?

Answers: 3

continue

Chemistry, 22.06.2019 17:00, calmicaela12s

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.

Answers: 1

continue

Chemistry, 22.06.2019 18:10, sangamlama

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.

Answers: 1

continue

Chemistry, 23.06.2019 08:30, vett072804

Benzonitrile (c6h5cn) is reduced to two different products depending on the reducing agent used. treatment with lithium aluminum hydride followed by water forms k, which has a molecular ion in its mass spectrum at 107 and the following ir absorptions: 3373, 3290, 3062, 2920, and 1600 cm-1. treatment with a milder reducing agent forms l, which has a molecular ion in its mass spectrum at 106 and the following ir absorptions: 3086, 2850, 2820, 2736, 1703, and 1600 cm-1. l shows fragments in its mass spectrum at m/z = 105 and 77. propose structures for k and l and choose an explanation for how this could be concluded.

Answers: 3

continue

You know the right answer?

Use the Sorting Tool activity to find another event in Earth’s history. Name the event and the perio...