subject

Chemistry, 27.07.2019 11:30 tyrique86

The carbon-14 radioisotope has proved most useful in: detecting thyroid problems in people dating fossils from organisms that lived a very long time ago measuring the amount of radiation in an area treating cancer in patients

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:30

How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles

Answers: 3

question

Chemistry, 22.06.2019 02:10

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Answers: 2

question

Chemistry, 22.06.2019 13:30

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Answers: 3

question

Chemistry, 22.06.2019 15:10

Chromosome 17 is made of over million base pairs.

Answers: 2

You know the right answer?

The carbon-14 radioisotope has proved most useful in: detecting thyroid problems in people dating f...

Questions

question

Mathematics, 24.07.2019 00:30

Which of the following expressions is in simplified form? a. 1 1/2 n + 2.9 n b. 4w - 5 c. -2 + 1.4m + 0.5 d. 9j - 3 - j...

question

Chemistry, 24.07.2019 00:30

How many neutrons does element x have if its atomic number is 36 and its mass number is 73?...

question

English, 24.07.2019 00:30

Mark twain once said, "if you pick up a starving dog and make him prosperous, he will not bite you. this is the principal difference between a dog and...

question

Physics, 24.07.2019 00:30

Which direction does air flow within a cyclone? a. air rises. b. air sinks. c. air flows laterally. d. air does not move in a cyclone....

question

Physics, 24.07.2019 00:30

If the valence electrons were removed, what would be the ion charge of the element? mg = a. -1 b. +1 c. -2 d. +2...

question

Mathematics, 24.07.2019 00:30

Which of the following numbers is not a prime number? a.9 b.3 c.7 d.13...

question

Mathematics, 24.07.2019 00:30

Given the standard form of linear equation 5x - 2y = 10, find its x-intercept and y-intercept: (show your work) x-intercept: y-intercept: i mark bra...

question

Mathematics, 24.07.2019 00:30

Apound of chocolate is 6 dollars. kareem buys p pounds. write an equation to represent the total coast c that kareem pays...

question

History, 24.07.2019 00:30

Under stalin's push for industrialization, by 1940 the soviet union was the third most industrialized country in the world behind a. germany and japa...

question

Biology, 24.07.2019 00:30

Explain why the nuclear membrane should dissolve during mitosis. what is the "risk" to the cell if the nuclear membrane is dissolved?...

question

Health, 24.07.2019 00:30

Modifying the game for less skilled players includes all of the following except: a. giving extra chances to players who struggle b. rotating teams...

question

Biology, 24.07.2019 00:30

7. the human growth curve is best described as being a. flat. b. j-shaped. c. v-shaped. d. s-shaped. e. w-shaped....

question

History, 24.07.2019 00:30

Which statement about greece’s relationship with the sea is not true? a. shipbuilding is an important industry in greece. b. greece relies on the sea...

question

Mathematics, 24.07.2019 00:30

If she spent a total of $44.25 on fabric, what was the cost per yard? she bought 14 3/4. explain how you solved...

question

Chemistry, 24.07.2019 00:30

Which of the following is true for balancing equations? the number of products should be equal to the number of reactants. the properties of products...

question

Mathematics, 24.07.2019 00:30

The average annual snowfall in king salmon, alaska is 45.9 inches. the snow season last about 7 months of a year. about how much snow does the area re...

question

Health, 24.07.2019 00:30

Which of these government programs encourage hygiene practices a. drug regulation b. water purification programs c. anti smoking campaigns d. vaccinat...

question

Business, 24.07.2019 00:30

During the meeting malcolm constantly reminds the rest of the team that he is in charge of this project, and it must be carried out according to the w...

question

Mathematics, 24.07.2019 00:30

What is 0.45¯¯¯¯ expressed as a fraction in simplest form? enter your answer in the box....

question

History, 24.07.2019 00:30

How were the smaller greek city states able to defeat the much larger persian empire?...

More questions: Chemistry Another questions

Questions on the website: 13722360