subject

Physics, 22.06.2019 15:20 momo1039

What component of earth’s atmosphere exists entirely as a result of photosynthesis?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 19:50

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

Answers: 1

question

Physics, 21.06.2019 20:30

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

Answers: 2

question

Physics, 22.06.2019 00:40

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

Answers: 3

question

Physics, 22.06.2019 13:00

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.

Answers: 3

You know the right answer?

What component of earth’s atmosphere exists entirely as a result of photosynthesis?...

Questions

question

Mathematics, 20.12.2019 00:31

Desiree brown borrowed $50,000 on a 90-day 8% note. desiree paid $3,000 toward the note on day 40. on day 60 she paid an additional $4,000. using the...

question

Business, 20.12.2019 00:31

In a congressional debate about agricultural price supports, senators, members of congress, and other experts made the following four statements. whic...

question

Mathematics, 20.12.2019 00:31

Determine if the expression for r(u, v) with domain d defines a smooth parametrized surface. explain your answer. (your instructors prefer angle brack...

question

Chemistry, 20.12.2019 00:31

Determine the molar solubility (in m to two decimal places) of solid cobalt(ii) hydroxide ksp=5.92x10^-15 when dissolved in: a) water (at...

question

Social Studies, 20.12.2019 00:31

When shevaun was four years old, she liked to watch sesame street in both english and spanish. when she was seven years old, she could transcribe nurs...

question

English, 20.12.2019 00:31

Every morning, mr. lawson's students learn one new word. first, students make a guess at the meaning. next, they explore their anthology book for the...

question

Engineering, 20.12.2019 00:31

Determine whether the geometric series is convergent or divergent. (5 − 7 + 49 5 − 343 25 + ) convergent divergent correct: your answer is correct. i...

question

Computers and Technology, 20.12.2019 00:31

Fastqc: check if the input fastq file(s) are sanger/illumina 1.9 encoding fastq groomer: reformat fastq file(s) to sanger/illumina 1.9 encoding if n...

question

Engineering, 20.12.2019 00:31

Determine the voltage across a 2000 pf capacitor that is storing 20 microcouloms (20 µc) of charge....

question

Physics, 20.12.2019 00:31

Determine the mutual inductance per unit length between two long solenoids, one inside the other, whose radii are r1 and r2 (r2...

question

Mathematics, 20.12.2019 00:31

Determine whether the relation r on the set of all real numbers is reflexive, symmetric, antisymmetric, and/or transitive, where (x, y) ∈ r if and onl...

question

Business, 20.12.2019 00:31

In a recent annual report, apple computer reported the following in one of its disclosure notes: "warranty expense: the company provides currently f...

question

Mathematics, 20.12.2019 00:31

Determine whether the series is convergent or divergent by expressing sn as a telescoping sum (as in example 7). [infinity] cos 2 n2 − cos 2 (n + 1)2...

question

Mathematics, 20.12.2019 00:31

12 points! which random variables would be considered geometric? choose all that apply. a. the number of calls a telemarketer must...

question

Chemistry, 20.12.2019 00:31

Determine whether each term or phrase describes ligand-gated ion channels, voltage-gated ion channels, or both. move each term to the appropriate bin....

question

Business, 20.12.2019 00:31

Importers direct arranged to have a french winery ship a large quantity of fine wine to the united states. by signing a(n) importers direct authorize...

question

Engineering, 20.12.2019 00:31

Develop, test and validate an xhtml document that has checkboxes for apple (59 cents each), orange (49 cents each), and banana (39 cents each) along w...

question

Mathematics, 20.12.2019 00:31

Design specifications for filling a bottled soda claim that bottles should contain 350-360 milliliters of liquid. sample data indicate that the bottle...

question

Biology, 20.12.2019 00:31

Develop models draw a model to show how the process of photosynthesis impacts both the flow of energy and the cycling of carbon through the atmosphere...

question

Chemistry, 20.12.2019 00:31

Describe the relationship between"q" and energy in the melting of an ice cube....

More questions: Physics Another questions

Questions on the website: 13722363