What is the formula for an ionic compound that contains the elements magnesium and chlorine? what is the formula for an ionic compound that contains the elements magnesium and chlorine? mgcl mg2cl mgcl2 mg2cl2?

3. if the dartboard below is used to model an atom, which subatomic particles would be located at z?

Complete this brønsted-lowry reaction placing each product by its appropriate label. hso4- + hcn

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.