kievitchris4168 kievitchris4168

24-08-2018
Chemistry

contestada

How could you show that dissolving salt in water is a physical change?

Respuesta :

arathymanoj696p8f8l7 arathymanoj696p8f8l7

27-08-2018

By the simple process of evaporation we can show that salt in water is physical change because only the state of the matter has changed. Physical changes can often be reversed.

Answer Link

Otras preguntas

Mordica Companyâ€™s standard labor cost per unit of output is $22.00 (2.00 hours x $11.00 per hour). During August, the company incurs 2,340 hours of direct lab

Completing a Master Budget Hillyard Company, an office supplies specialty store, prepares its master budget on a quarterly basis. The following data have been a

HELPPPPPP 15 POINTS!!!

11,75[tex]\leq[/tex]X[tex]\leq[/tex]12,75

Jaewon was cold, _______ he put on a coat.

Which of the following represents a time when a person is likely to consult a company brochure? o a) to find a company's mission statement or goals o b) to view

Những đối tượng có quyền và nghĩa vụ nộp đơn yêu cầu mở thủ tục phá sản đối với công ty trách nhiệm hữu hạn ,công ty cổ phần mất khả năng thanh toán?

The Tutsi and Hutu originally considered themselves a single group of people differing primarily by occupation; however, the Belgium colonial administration beg

Viết một đoạn văn với chủ đề tự chọn, nêu phương thức lập luận của đoạn văn đó (diễn dịch, quy nạp hay tổng – phân – hợp …) và các phép liên kết anh/chị đã sử d

Complete the sentences with the appropriate form of avoir in the negative or affirmative to say whether the following people have the indicated things.