subject
Chemistry, 28.11.2021 05:30 enrique764058

Ana was setting up a circuit to make a buzzer buzz. She didn’t have any wires, so she needed to find something that had the same properties as wires. Which of the following would work for Ana’s circuit?
A. A steel knife
B. A wood chopstick
C. A plastic straw
D. A glass tube

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:20, aidengalvin20
One or more substances changing into one or more substances is an example of a
Answers: 1
image
Chemistry, 22.06.2019 06:30, cadenhuggins2
Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
image
Chemistry, 22.06.2019 09:00, drowzy67
Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset
Answers: 1
image
Chemistry, 22.06.2019 09:30, jewelz5887
1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle
Answers: 1
You know the right answer?
Ana was setting up a circuit to make a buzzer buzz. She didn’t have any wires, so she needed to find...

Questions in other subjects:

Konu
Mathematics, 05.05.2021 23:20
Konu
Mathematics, 05.05.2021 23:20