youngfrancix youngfrancix

17-03-2017
Chemistry

contestada

Is melting an ice cube on your hand a chemical or physical and why? Need reasons!!

Respuesta :

Brandonmp98 Brandonmp98

17-03-2017

Physical, because the ice is only changing it's state. It's not changing to a new substance.

Answer Link

Аноним Аноним

17-03-2017

physical because the ice is only changing from solid to liquid, not making an entirely new object

Answer Link

Otras preguntas

The estimated value of the integral from 0 to 2 of x cubed dx , using the trapezoidal rule with 4 trapezoids is

A pair of scissors is a complex machine. What are the simple machines you need, to make a pair of scissors?

Insects account for approximately 50 percent of all animal species. True False

Ike's bikes requires 25% off the cost as a down payment for a new mountain bike.what fraction of the cost is the percent?

the __________in 1649 ensued that true religious toleration was achieved in the colonies.

If I have 8 pieces of candy which represents 40% of all my candy how many pieces do I have

Arthur is 10 years old. Tuition for one year at a public two-year college is $3,125. In 8 years, tuition is expected to increase 32%. Arthur’s family plans to s

Which sentence contains a correctly used participial phrase? A) Camping by the lakeside, the squawking geese kept me awake. B) After brushing on another strok

how did transportation change during the industrial revolution

a cylinder has a radius of 2x + 3 and a height of 6x + 1. Which polynomial in standard form best describes the total volume of the cylinder? use the formula v=p