Chemical Equation: Mg (s) + 2 HCI (aq) → H2 (g) + MgCI2 (aq) What will happen to the amount of gas formed when the amount of magnesium used is increased?

Why do consumers feel warmer after eating a meal

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?