hayleeann398 hayleeann398

20-02-2019
Physics

contestada

If gold gets hot enough, it will melt. What type of change is this?

Respuesta :

Ammimochi Ammimochi

20-02-2019

If gold gets hot enough, and melts, then this is a physical change.

Melting is a physical change. Keep in mind that temperature and melting are both physical properties.

Answer Link

Otras preguntas

Which if the following is the smallest value 0.79, 2.40, 3.00007, 0.424, or 100?

During hydrolysis, ___________ must be added before the bonds can be broken. (look at flash animation on hydrolysis)

Based on what you have learned, why does the ITA believe that fair trade is important to US businesses and to the world?

What program was intended to overcome the backwardness of china's economy, technology, and industry?

Why were abolitionists opposed to westward expansion?

Which of the binomials below is a factor of this trinomial?x2 - 13x + 30

"In 2010, a regulatory agency, the Federal Trade Commission (FTC), barred the merger of two of the largest information technology providers in the industry." Th

Sandra has never been a big fan of heights. Tomorrow, she is going on a zipline trip with her friends. Which of the following might Sandra experience tonight?

Identify the hybridization of the n atom in nf3.

Psychologists have identified four stages of personality growth. In which stage does a person develop life skills and learn to take initiative?