20 POINTS, WILL GIVE BRAINLIEST Predict the products & Identify the type of reaction:
Type of Reaction:
Mg(NO3)2
Al(CzH3O2)3 →

Can you guys me with question no. 5!

If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million

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.