ellawella1237 ellawella1237

09-01-2020
Chemistry

contestada

Copper wire in a circuit ____ electricity.

A. Resists
B.conducts
C. Insulates
D. Energizes

Respuesta :

haddadinnn05 haddadinnn05

09-01-2020

It conducts electricity as it is a transition metal, it makes metalic bonds which means it becomes a postive ion surrounded by delocalised sea of electrons and it has electrostatic force

Answer Link

Otras preguntas

Write an equivalent expression by distributing the "-−" sign outside the parentheses: 8.9r-(-5s-10)

6. Find the height of a triangle with a base of 4 cm and a hypotenuse of 11 cm. Round to the nearest tenth of a centimetre. Show your work..

Arrange the hyperbolas in increasing order of the horizontal widths of their asymptote rectangles.

A student collecting money for a charity is donating $12 of his own money. He asks friends to give $5 each. Write a rule in function notation to find how much h

Part A What is a theme of “The Whippoorwill? People sometimes long for what they cannot have. In order to move forward, people must leave the past behind. There

Graph the parabola. y=(x+1)^2-3

Dalia has a jar with 6 red pencils and 4 green pencils. She will randomly pick two pencils without replacement. What is the probability that Dalia will pick two

1. A small increase in the serum concentration of drugs with these characteristics may produce an (exaggerate) ……………….. pharmacologic response or toxicity. exag

There are two boys and 23 girls, what’s the ratio of girls to all children?

Please help me understand the present progressive form in Spanish. I have gotten the answers partially correct.