According to the passage, a metal can conduct electricity due to ______.
Giải bởi Vietjack
Đáp án A
Theo bài đọc, kim loại có thể dẫn điện là do
A. cách mà các phân tử kết hợp với nhau
B. sự thiếu các electron tự do
C. các nguyên tử của nó với cực dương
D. mất 1 electron trong nhân của nguyên tử
Dẫn chứng:The ability of metals to conduct electricity is due to how their atoms bond together.
When compared with implements "flaked with a counter-clockwise rotation”, it can be inferred that "implements flaked with a clock-wise motion" are ______________.
Salt in its solid state is not able to conduct electricity because ______.
According to the passage, which of the following was an obstacle to the development of the icebox?
The author mentions “fish” in the first paragraph because __________________.
Which of the following could best serve as the title of the passage?
Which of the following is NOT considered an essential characteristic of architecture according to the passage?
The word "congested" in paragraph 1 is closest in meaning to ________________.
The word "substitutes" in paragraph 1 is closest in meaning to ________________.
