Questions LLC
Login
or
Sign Up
Ask a New Question
Science and Technology
Metals
Preventing Rust
In order to prevent an iron object from rusting, the object is often connected to another metal that can offer cathodic protection. In this case, a good choice of metal would be
copper
Silver
Al
gold
1 answer
The best metal choice for providing cathodic protection to prevent the rusting of an iron object would be aluminum (Al).
You can
ask a new question
or
answer this question
.
Related Questions
Use the table to answer the question.
Object Charge (C) A +1 B +2 C –1 D –2 Assuming other factors are held constant, which
Use the table to answer the question
object A +1 B +2 C -1 D -2 Assuming other factors are held constant, which two objects will
What does an object’s weight measure?(1 point)
the amount of matter the object contains the amount of interaction between the
Non-Contact Forces
A = +1 B = +2 C = -1 D = -2 Assuming other factors are held constant, which two objects will have the
What does the density of an object tell you about the object?(1 point)
what the weight of the object is how compact the object is
a 2.00kg object A is connected with a massless string across a massless, frictionless pulley to a 3.00kg object B. the smaller
Choose the true statement according to newtons, third law of motion, when an object in motion, collides with another object, the
In order to change the angular momentum of an object, it is necessary to apply
a. a net force to the object. b. a net torque to
The table shows what Russell saw when he held objects up to the sunlight.
Object Percentage of Light Passing Through U 10% V 99%
In order to prevent an iron object from rusting, the object is often connected to another metal that can offer cathodic
