subject

Physics, 04.06.2021 01:00 Gearyjames8

In 1903 Marie Curie won the Nobel prize for which of the following? 1. She realized that pitchblende was more radioactive than uranium
2. She developed ways to separate radium from other materials
3. She and her husband discovered two new chemical elements, polonium, and radium
4. She helped discover that radioactive materials are life-threatening

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 05:00

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

Answers: 3

question

Physics, 22.06.2019 09:00

An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?

Answers: 3

question

Physics, 22.06.2019 11:00

A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?

Answers: 3

question

Physics, 22.06.2019 11:30

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?

Answers: 2

You know the right answer?

In 1903 Marie Curie won the Nobel prize for which of the following? 1. She realized that pitchblend...

Questions

question

Social Studies, 28.01.2020 06:31

Drag and drop the true statements into the box that apply when using weigh boats in the laboratory. click on an appropriate statement, then drag it in...

question

Health, 28.01.2020 06:31

Abuilding is said to be suffering from sick building syndrome (sbs) when what percentage of the occupants complain of a general array of symptoms that...

question

English, 28.01.2020 06:31

Read the sentence. from a prior scene, the audience knew that the lead was hysterical because of the contemptible villain. suffixes a reader understa...

question

Business, 28.01.2020 06:31

Acompany has the following accrual-basis balances at the end of its first year of operation: un-earned consulting fees $ 2,000, consulting fees recei...

question

Chemistry, 28.01.2020 06:31

Haley's parents bought her a used bicycle for her birthday. she was thrilled until she learned that her best friend received a brand-new bicycle for h...

question

Business, 28.01.2020 06:31

Boretti has $400,000 in a stock fund. the fund pays a 10% return, compounded annually. if he does not make another deposit into the account, how long...

question

Mathematics, 28.01.2020 06:31

Intervention lesson n30 book...

question

Social Studies, 28.01.2020 06:31

Sacramento artist s. c. heet has transferred a portion of her property, via a grant deed, to cameron dulle. however, this deed did not set forth in wr...

question

Social Studies, 28.01.2020 06:31

Achild who considers a person's intentions, as well as the consequences of a given action, is in piaget's morality stageautonomous (t/f)...

question

Business, 28.01.2020 06:31

Under regulation t, an extension request that is granted by finra typically gives a customer how many additional business days to pay for a securities...

question

Business, 28.01.2020 06:31

Jeff semenchuk, chief innovation officer for hyatt hotels, is deciding how to check in customers who have ipads? he is thinking about installing self...

question

Physics, 28.01.2020 06:31

An elevator packed with people has a mass of 1800 kg. a) the elevator accelerates upward (in the positive direction) from rest at a rate of 1.5...

question

Physics, 28.01.2020 06:31

Write the definition of a function print grade, which takes one parameter containing a string value and returns nothing. the function prints "grade:...

question

English, 28.01.2020 06:31

The entire stock of words belonging to a branch of knowledge or known by somebody.( one's mental list of the words in a language, including informatio...

question

Social Studies, 28.01.2020 06:31

Assume that your swot analysis reveals that as your product quality has declined so too has market perceptions of your firm as a producer. specificall...

question

Biology, 28.01.2020 06:31

Question 6 you cross a true-breeding red-flowered snapdragon with a true-breeding white-flowered one. all of the fi are pink. what does this say about...

question

Biology, 28.01.2020 06:31

Describe the genetic mutations that you think occurred in the cancer cells that were responsible for the phenotypic differences between the normal and...

question

Social Studies, 28.01.2020 06:31

The statement ""the guidance for having infants sleep on their backs to reduce the incidence of sids has a grade of a"" is best described as which com...

question

Business, 28.01.2020 06:31

Acompany has $1,329 in inventory, $4,764 in net fixed assets, $622 in accounts receivable, $270 in cash, $570 in accounts payable, and $5,359 in equit...

question

Mathematics, 28.01.2020 06:31

Name at least 2 major similarities between the sheep and human brains that you did not name in your hypothesis, but that you observed or learned about...

More questions: Physics Another questions

Questions on the website: 13722363