jonathan81garcia jonathan81garcia
  • 08-07-2020
  • Chemistry
contestada

7 g of common salt is kept in water in a dish and the dish is
heated until all the water evaporates. The weight of salt left in
the dish will be
a 9 g
b 10 g
C 79
d 89
Check It

Respuesta :

syphonxxd syphonxxd
  • 08-07-2020
I would go with 9g as well but if i’m wrong sorry much love
Answer Link

Otras preguntas

Which two of these are chemical reactions? Tick two boxes. You dissolve a spoonful of sugar in water.   Bread goes brown in the toaster.   You tak
Evaluate the expression, using the given value of the variable. z ÷ 2 – 4z + 3(z – 3) when z = 8     A.
A substance releases heat when it changes from a. liquid to solid b. solid to gas c. liquid to gas d. solid to liquid
What do you need to know to describe velocity?
Which substance reacts with an acid to form hydrogen gas?
Select the first five terms in the arithmetic sequence an = 4n, starting with n = 1.
write the following comparison as a ratio reduced to lowest terms. 85 minutes to 8 hours
What is the stretchy storage bag in the digestive track
1 . The lengths of the legs of a right triangle are 25 cm and 60 cm. What is the length of the hypotenuse?A. 42.5
Which expression is equivalent to the given expression? 13(x – 21)   A. 13x – 21