isabelsapien isabelsapien

25-02-2021
Chemistry

contestada

A sample of iron is heated from 15 Celcius to 45 Celcius and absorbs 1680 joules of energy. what is the mass of iron involved?

Respuesta :

makaylawagoner makaylawagoner

25-02-2021

Answer:

The heat energy required to change a unit mass of a solid into a liquid

Explanation:

Answer Link

Otras preguntas

how do you factorise 7x+28

A rectangle's length is three times its width. Let w denote the rectangle's width. What polynomial represents the rectangle's area?

A right prism has square bases with edges that are three times as long as the lateral edges. The prism's total area is 750 m squared. Find the volume.

i have to analyze a paragraph then circle the verbs an underline the adjectives but um lost

To help you move, skeletal muscle is attached to

what branch of government makes the laws

which of the following is a risk specific to online gaming?A. chatting with people you don't knowB. role-playingC. personal powerD. community building

What did John Mitchell tell the Senate about Richard Nixon?

What determines which stage occurs after a supernova?

When evaluating promotional claims, it is important to __________.a.do your own research c.determine if there are other possible solutions b.ask if it makes sen