subject

Chemistry, 13.02.2022 19:50 emmmmmmaaaa

How many atoms are there in a 35 ng sample of tantalum?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:30

The clouds are grey and ground is wet. a quantitative b qualitative

Answers: 1

question

Chemistry, 22.06.2019 10:00

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

Answers: 2

question

Chemistry, 22.06.2019 11:20

What is the percent by mass of oxygen in fe2o3

Answers: 1

question

Chemistry, 22.06.2019 12:30

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

Answers: 1

You know the right answer?

How many atoms are there in a 35 ng sample of tantalum?...

Questions

question

Mathematics, 26.06.2019 23:00

Future value = p × (1+ i)t `"present value" = "p" / (1 + i)^"t"` kate wants to have $25,000 in 16 years. how much does she need to invest if the inter...

question

Mathematics, 26.06.2019 23:00

Nathan rafts 16 miles with the river current. at the end of 16 miles, he turns around and rafts the same distance the river current. the journey takes...

question

History, 26.06.2019 23:00

40) upton sinclair and ida tarbell are both associated with what american literary movement? a) muckrakers b) lost generation c) transcendentalism...

question

Business, 26.06.2019 23:00

In 2018 the nfl football team, the carolina panthers, have an owner accused of sexual harassment. the fans’ demand for team jerseys has dropped with t...

question

Mathematics, 26.06.2019 23:00

Martha can paint a room in 2hours. jamie can paint the same room in 6 hours . how long to the nearest tenth of an hour will it take it them to paint t...

question

Mathematics, 26.06.2019 23:00

Aball is thrown down from a balcony with a vertical velocity (in ft/s) given by v(t)= –32t – 10. chose the inequality that represents the time for whi...

question

Mathematics, 26.06.2019 23:00

Write equations for three hills that do meet the requirements. sketch them on one axis. (for the purposes of this exercise, this is a sketch, so the s...

question

History, 26.06.2019 23:00

The harborside company in california can be seen as a respected business. in what realm is harborside an unlawful business? how are the state and fed...

question

Mathematics, 26.06.2019 23:00

You are preparing to tile the floor of a rectangular room that is 15? feet by 18? feet in size. the tiles you plan to use are square, measuring 12 i...

question

Mathematics, 26.06.2019 23:00

Based on the data from six students, the regression equation relating number of hours of preparation (x) and test score (y) is . the same data yield a...

question

Mathematics, 26.06.2019 23:00

Part b ben's teacher asks him to write a three-digit number that uses the digit 3 once and the digit 6 twice. the value of one 6 needs to be o the val...

question

Business, 26.06.2019 23:00

Aprofit-maximizing firm will use more of a factor of production when: the extra cost of using an additional factor unit is less than the marginal rev...

question

Social Studies, 26.06.2019 23:00

You have revised your budget so that your entertainment expenses have been replaced. now, you need to revise your budget to meet your long-term goal o...

question

Chemistry, 26.06.2019 23:00

What is the h+ concentration of a solution in which 7.75 g of koh were dissolved to make 310 liters of solution?...

question

Business, 26.06.2019 23:00

Cane company manufactures two products called alpha and beta that sell for $225 and $175, respectively. each product uses only one type of raw materia...

question

Physics, 26.06.2019 23:00

When you stretch a spring 13 cm past it's natural length, it excerts a force of 21 n. what is the spring constant of this spring?...

question

Biology, 26.06.2019 23:00

Drag each tile to the correct box. nina studies an artificial heart model. the model has tubes that supply an electric current to the model. nina swit...

question

Biology, 26.06.2019 23:00

When atoms in a covalent bond share electrons unequally (one atoms pulls more than the other), the bond is said to be...

question

Mathematics, 26.06.2019 23:00

Two high school basketball teams have identical records of 15 wins and two losses. sunnyside high school's mean score is 50 points and it's mad is 4 p...

question

English, 26.06.2019 23:00

Why would bloggers tag posts with keywords...

More questions: Chemistry Another questions

Questions on the website: 13722363