How do conduction and convection differ?

a Conduction can move through empty space to transfer heat; convection cannot.

b Conduction does not require objects to have direct physical contact; convection does.

c Conduction requires objects to have direct physical contact; convection does not.

d Conduction transmits heat through electromagnetic waves; convection does not.

Answers

Answer 1

conduction requires objects to have direct contact; convection does not.

Related Questions

Which choice best describes the Law of Conservation of Energy? Group of answer choices Energy is lost and cannot be recovered. Energy cannot be created or destroyed. Energy cannot be transformed. Once energy is used, it cannot be used again.

Answers

Energy can not be created nor destroyed

The solid on the copper square after the experiment is called copper acetate. Write a word equation to represent what happened to substances in the experiment. Label the reactants and products in the equation.

Answers

Answer:

copper + acetic acid --> copper acetate

copper and acetic acid are reactants

copper acetate is the product

which one is a balanced equation and an unbalanced equation? picture and equation are in the picture. thanks!

Answers

Answer:

The first is balanced and the second is unbalanced.

Explanation:

Hope I helped! Please mark Brainliest!

Answer: 1st is unbalanced 2 is balanced

Explanation:

Which law is represented by the description:

The bottom domino is knocked out from a stack of dominoes when an outside force is applied.

1st Law of Motion
2nd Law of Motion
Or
3rd Law of Motion

Answers

Answer:

Si hay algo que sucedió entre ustedes raro o un comportamiento que tuviste con esa persona o que te vio hacer asi como le pudieron decir algo de ti que no le gustara a tu amigo hace que se comporte raro contigo

Explanation:

HELP MEPLEASE SOMEONE REALLY REALLY REALLY SMART PLEASE
What is the mass of an atom with seven protons, seven neutrons, and eight electrons?
EXPLAIN:

Answers

Explanation: The atom is a nitrogen atom and the mass of the atom is 14.0067 u.

Pls help me I don’t understand it’s for my science class.

Plz check if correct and tell me wether each is element or compound

Answers

Answer:

gold pure substance heterogeneous

Gold pure substance Heterogeneous

HELP ASAP/ If both crossing over and independent assortment occur during meiosis, which type of cells will result?

four genetically identical cells
four genetically different cells
two genetically identical cells
two genetically different cells

Answers

Answer:

sorry i am a month late but your answer will be b

Explanation:

i did the unit test review and got the answer right

Answer:

I think B

Explanation:

A chimpanzee and a pine tree have very little in common. However, because they are both living things, we can be certain that they both -

A .use the sunlight to make their own food.

B. travel with other members of their species.

C.are made up of one or more cells.

D .have a skeleton that allows them to move.

Answers

i think the answe is C i’m not postive tho

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