subject

Biology, 23.08.2019 05:20 anna8352

Each atom of protium has one proton, no neutrons, and one electron. each atom of deuterium has one proton, two neutrons, and one electron. are these the same or different elements? why?

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 03:30

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab

Answers: 1

question

Biology, 22.06.2019 13:00

Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere

Answers: 1

question

Biology, 22.06.2019 21:30

At what point in the eukaryotic cell cycle does mitosis occur

Answers: 1

question

Biology, 23.06.2019 00:40

Which ingredient(s) in macconkey agar supply(ies) a) carbon b) nitrogen a) lactose: fermentable carbohydrate providing carbon b) casein and animal tissue: provides nitrogen

Answers: 2

You know the right answer?

Each atom of protium has one proton, no neutrons, and one electron. each atom of deuterium has one p...

Questions

question

Chemistry, 29.07.2019 20:30

Which of the following can be used to neutralize an ammonia (nh3) solution? nacl h2o hno3 ca(oh)2...

question

Mathematics, 29.07.2019 20:30

An investment is expected to pay 5 per year compounded continuously. if you want the value of the investment to be $700,000 after 25 years, how much s...

question

Chemistry, 29.07.2019 20:30

Which of the following substances has a molar mass of 208g...

question

Advanced Placement (AP), 29.07.2019 20:30

Which website allows you to compare online bookstore prices...

question

Advanced Placement (AP), 29.07.2019 20:30

Why is it important to address a client's inappropriate behavior even if you do not feel threatened? you need to demand their respect to maintain con...

question

History, 29.07.2019 20:30

What were two advantages of rome’s locations that allowed it to grow republic...

question

Chemistry, 29.07.2019 20:30

Why is a spectrum for a given element unique for that element? a. no element has more than two electrons in the first shell. b. each element has a un...

question

English, 29.07.2019 20:30

Read the passage from the american plague. adding to his frustration was the fact that very few official papers had made their way to him at mount ver...

question

Biology, 29.07.2019 20:30

Which of these is best described as being on the arm of a spiral? a. the moon within earth's orbit b. earth within the solar system c. the milky way...

question

Biology, 29.07.2019 20:30

Which federal legislation sets standards for maximum noise levels...

question

Biology, 29.07.2019 20:30

What are two basic differences between dna and rna? rna is usually single stranded, while dna is usually double stranded. rna contains uracil, while...

question

English, 29.07.2019 20:30

Classify the subordinate clause as a noun, adjective, or adverb clause. indicate whether it is introduced by a relative pronoun, a subordinating conju...

question

Spanish, 29.07.2019 20:30

El sábado pasado, mi hermano (salir) con sus amigos a un partido de fútbol. a. salí c. saló b. salió d. sale...

question

History, 29.07.2019 20:30

America changes through times of and cooperation....

question

History, 29.07.2019 20:30

Which of the following was not used by the united states and western europe to increase political and economic cooperation after world war ii? a. the...

question

Spanish, 29.07.2019 20:30

We gave a. nosotros diamos c. nosotros dieramos b. nosotros dimos d. nosotros damos...

question

English, 29.07.2019 20:30

Which of the following lines is written in iambic pentameter? a.)"for the moon never beams without bringing me dreams"b.)"if you are a dreamer, a wish...

question

Health, 29.07.2019 20:30

Which condition requires expert medical ? small bruise on leg. chest pain nosebleed first-degree burn on hand....

question

English, 29.07.2019 20:30

One reason people lie is to achieve personal power achieving personal power is for someone who pretends to be more confident than he really is for ex...

question

History, 29.07.2019 20:30

Why did democratic-republicans attack federalists in the election of 1800?...

More questions: Biology Another questions

Questions on the website: 13722362