morgchiumskickSt morgchiumskickSt

10-06-2016
Chemistry

contestada

Identify each of the following as a representative element or a transition element:
A) Lithium
B) Platinum
C) Promethium
D) Carbon

Respuesta :

taskmasters taskmasters

11-06-2016

The correct answer is B. Platinum is the transition element among the choices. The elements belonging to this group are those having a partially filled d or f subshell. It usually refers to the d-block transition elements of the periodic table.

Answer Link

Otras preguntas

Paper chromatography separates components of a mixture because different components of the mixture A. have different densities. B. have different boiling point

What was a major result of the War of 1812

A doctor examines a patient's sore throat and suggests that the patient has strep throat. She takes a sample to test for the bacteria that causes strep throat.

Angel has 4/8 yards of ribbon and Lenny has three 3/4 yards of ribbon to Angel and Lenny have the same amount of ribbons

list 7 internal components in a computer system

when hydrogen and oxygen combine to form water, water is A. a product B. a reactant C. an enzyme D. a catalyst

A pack of 9 toilet rolls cost £4.23 A pack of 4 toilet rolls cost £1.96 Which pack gives the better value for money?

Glenda bought some apps for her tablet. Each app cost $5. let n represent the number of app she bought. Write an expression to show the total amount you spent.

two college-level schools founded in the new England colonies were

The act of directing, ordering, or controlling by virtue of explicit statutory, regulatory, or delegated authority at the field level is referred to as: