eriojas007 eriojas007

06-09-2017
Chemistry

contestada

Which statement best describes elements ?
A. They are the smallest particles of any material.
B. They are composed of only one type of atom.
C. They are the most expensive materials on earth.
D. They break down easily

Respuesta :

foundmysunlight foundmysunlight

06-09-2017

B is the right one. They aren't compounds, which is a mix of two elements.

Answer Link

Otras preguntas

What is John F. Kennedy's purpose in this excerpt from his inaugural address? But neither can two great and powerful groups of nations take comfort from our pr

Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when y

To organize this text, the author divides it into sections with subheadings. What contrast does the author make in the section with the subheading “Look, Ma, No

History is hard. Which of the following is a consequence of the rise of Japanese ultranationalists? Japan invaded Manchuria. Western fads and ideas spread. Unem

which of the following statements are true about the graph select all that apply

Uruguay Paraguay and Argentina have a history of rule by blank

Which list shows the development of atomic models in chronological order? plum pudding, solar system, electron cloud solid ball, electron cloud, solar syste

How did world war i contribute to europe's economic weaknesses leading up to the great depression?

I need help ASAP I’m rlly bad at this Sara looked at the dozen bags of clothes and shoes at her feet. She had promised herself that she would just get a pair o

your bill at a restaurant is $65. you want to tip your waiter 18%. how much tip do you leave? [(Questions 1 &2) Top and bottom questions]