Chemistry, 12.07.2019 05:00, ChessieGiacalone

Where would you find the element with least mass? will give 20 point's and brainliest if answer is certified and correct. a. period 1, group 18 b. period 7, group 1 c. period 1, group 1 d. period 3, group 2

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 23:50, kylie7357

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

Answers: 1

continue

Chemistry, 22.06.2019 08:30, microwave13016

Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size

Answers: 1

continue

Chemistry, 22.06.2019 18:00, jalenclarke25

What volume would 2.25 moles of ne has occupy at stp?

Answers: 1

continue

Chemistry, 22.06.2019 20:00, emilyswinge4421

Listenbase your answer to the question on the information below. nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body. cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment. which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61

Answers: 2

continue

Do you know the correct answer?

Where would you find the element with least mass? will give 20 point's and brainliest if answer is...