Fifteen grams of common salt were added to rooom² of 어 water, After
all the salt dissolved the volume
of 업 solution
found to be 998 cm3,
Account for the decrease
in volume of the
solletion
was​

Asap 1. which surface feature of the moon is characterized by mountainous areas? question options: maria terrae regolith craters 2.which statement describes surface features called maria on the moon? question options: layers of dust and rock deep areas of cooled lava deep, rocky and barren valleys highlands and mountainous areas

What will a positive and a negative charge do if they are separated from each other?

Asystematic approach to problem solving is called a (an)