subject

Chemistry, 18.07.2019 02:00 tinacalderon2856

Since precambrian time, ending about 544 million years ago, time on earth has been divided into three major

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 13:30

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

Answers: 1

question

Chemistry, 23.06.2019 01:30

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.

Answers: 1

question

Chemistry, 23.06.2019 05:50

Aseismic wave is energy released as the result of rock movement along a fault. t or f ?

Answers: 1

question

Chemistry, 23.06.2019 06:40

4786 joules of heat are transferred to a 89.0 gramsample of an unknown material, with an initialtemperature of 23.0°c. what is the specific heat of thematerialif the final temperature is 89.5 °c?

Answers: 1

You know the right answer?

Since precambrian time, ending about 544 million years ago, time on earth has been divided into thre...

Questions

question

Social Studies, 26.08.2019 23:10

The main difference between fire alarm oversight and police patrol oversight is whether a legislator actively monitors a bureaucracy or simply respond...

question

Mathematics, 26.08.2019 23:10

Casey mixes 3 cups of cereal, 2 cups of pecans, and 1 cup of raisins to make a snack mix. how can you use the ratios to compare the quantities to each...

question

Chemistry, 26.08.2019 23:10

The tempertaure at which the pressure of the vapor of a liquid is equal to the external pressure acting on the surface of the liquid?...

question

Business, 26.08.2019 23:10

If the government adopts a hands-off approach to cost-push inflation in the economy, then in the short run there is likely to be :...

question

Social Studies, 26.08.2019 23:10

Tactics designed to create power equalization are often employed as a way to a) gain advantage in a distributive bargaining situation. b) block the ot...

question

Business, 26.08.2019 23:10

The key accounting issue related to bundled (multiple-element) sales transactions is the amount of revenue to be recognized over the contract. t...

question

Health, 26.08.2019 23:10

Acommon form of treatment for people with dementia that focuses on reducing behavior problems and increasing frequency of self-care skills is...

question

History, 26.08.2019 23:10

How does the veil affect parson hooper's perception of the world? (b) in what way does it isolate him? (c) why does it make him a more effective min...

question

Social Studies, 26.08.2019 23:10

The fed is the most independent of all us government agencies. what is the main difference between it and other government agencies that explains the...

question

Social Studies, 26.08.2019 23:10

Paige is a good golfer but has no interest in the upcoming golf tournament. mary is fairly good at golf and is somewhat excited, but not overly anxiou...

question

Computers and Technology, 26.08.2019 23:10

The new administrator walks into the server room and observes a dozen servers connected to a 24 port switch. the equipment is displayed on folding tab...

question

Arts, 26.08.2019 23:10

What information does the lower number in a ""meter signature"" (""time signature"") convey to the performer of a piece of music?...

question

Social Studies, 26.08.2019 23:10

Which of the following responses would be most appropriate to make after jennifer says: "i just learned an hour ago that i have been fired from my jo...

question

Health, 26.08.2019 23:10

Patient with stable copd receives prescriptions for an inhaled glucocorticoid and an inhaled beta2-adrenergic agonist. which statement by the patient...

question

Business, 26.08.2019 23:10

When are product costs included on the income statement? a. when direct materials are being consumed for manufacturing the product. b....

question

Social Studies, 26.08.2019 23:10

Harold, who is 55 years old, did not realize how much his physical appearance had changed until he saw a picture of himself taken 20 years ago. harold...

question

Health, 26.08.2019 23:10

Following delivery of a full-term baby, you have properly cared for the baby and have clamped and cut the umbilical cord. during transport, you note t...

question

Chemistry, 26.08.2019 23:10

The molar mass of carbonyl hemoglobin (co-hb) was measured by t. svedberg using equilibrium centrifugation. the temperature was t=293k , the rotation...

question

Business, 26.08.2019 23:10

Firms gain control over price in monopolistic competition by a) blocking entry of other firms into the industry. b) producing a product for which ther...

question

Health, 26.08.2019 23:10

(a) a person's blood pressure is measured to be 120 ± 2 mm hg120 ± 2 mm hg. what is its percent uncertainty? (b) assuming the same percent uncertaint...

More questions: Chemistry Another questions