D is the correct answer
every other option contains an element
MgqI% = the formula and mass for H20 and that should be your answer for water
Luster is the correct answer.
Charle's law gives the relationship between volume and temperature of gas.
It states that at constant pressure, volume of gas is directly proportional to temperature of gas.
V/T = k
where V - volume , T - temperature and k- constant

parameters for the first instance are on the left side of the equation and parameters for the second instance are on the right side of the equation
T1 - 7 °C + 273 = 280 K
substituting these values in the equation

T = 423 K
temperature in Celcius scale - 423 K - 273 = 150 °C
Answer:
Homogenous mixture
Explanation:
Homogenous mixtures like ice cream appear to be uniform, and you cannot see their individual components.