1.333 x 10^23 atoms of B
Chemistry, 11.04.2021 05:50, giselabarajas24
How many atoms are in 25.00 g of B.
1.393 x 10^24 atoms of B
1.333 x 10^23 atoms of B
2.16 x 10^26 atoms of B
2.17 x 10^24 atoms of B
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 02:10, vapelordcarl69
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
Answers: 3
Chemistry, 22.06.2019 19:10, aamu15
Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.
Answers: 3
Chemistry, 22.06.2019 21:00, lalaween098
What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays
Answers: 3
Chemistry, 22.06.2019 21:20, carlydays4403
The organs inside the body and how they function together
Answers: 3
Do you know the correct answer?
How many atoms are in 25.00 g of B.
1.393 x 10^24 atoms of B
1.333 x 10^23 atoms of B
1.333 x 10^23 atoms of B
Questions in other subjects:
Physics, 27.03.2020 21:46
Biology, 27.03.2020 21:46
History, 27.03.2020 21:46
Chemistry, 27.03.2020 21:46
Mathematics, 27.03.2020 21:46
