Hypothesis: A 5-gram quantity of salt will dissolve faster in 30°C water than it will in 10°C water. In addition to a hot plate and beakers, which of these items are needed to test the hypothesis above?

yes it is   dangerous

explanation:

because that foot is discusting and could get you sick

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;

multiplying and dividing the two decimals and the eqations by the same number of the overalls

your answer would be a, maximum exploitation of resources.