The two parts mentioned in the result of a measurement are

Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current