Hòa tan hết 16g hôn hợp X gồm Fe và Mg bằng dung dịch H2SO4 loãng dư thu được 8,96 lít khí H2 đktc . Phần trăm khối lương của Mg trong hỗn hợp X là

A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled