Chemistry, 21.02.2020 01:24 breashaeeboo1813

Before 1937, scientists had not found element 43. Chemists predicted the
properties of element 43. How was it possible for chemists to predict these properties?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:40, farhan61

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Answers: 1

continue

Chemistry, 23.06.2019 01:00, harh5863

Heat energy, carbon dioxide, and water are released through which process? a. photosynthesis b. depolymerization c. digestion d. cellular respiration

Answers: 1

continue

Chemistry, 23.06.2019 04:00, onegirl435

The movement of tectonic plates and in two locations is described below: location a: tectonic played push together location b: tectonic plates push apart

Answers: 1

continue

Chemistry, 23.06.2019 06:00, mirzakasumovic8926

Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive

Answers: 2

continue

You know the right answer?

Before 1937, scientists had not found element 43. Chemists predicted the
properties of element...