Out of the choices given, the statement about how light travels is "<span>Light can travel in a vacuum, and it travels faster if the light source is moving."</span>
Eventually wouldn't it collapse in on itself and create black hole.
Answer:
75.8
Explanation:
because just divide 1.27 into 0.75 and there's your answer
Sorry that you got your answer late but the answer is 0.035m
The formula for the density of a substance expressed in mass and volume is rho = mass/volume or p = m/v. Rearranging the formula to isolate volume gives the formula v = m/p. To solve for the problem given, this formula must be used. This gives a solution of:
v = m/p = 250 g/ 968 g/cm^3 = 0.258 cm^3 of sodium