Answer: well the answer is a
Explanation: how because I did that
Kia's remaining water has a mass of 50g. You can set it up as a proportion knowing that 100ml of water has a mass of 100g and thus 50ml of water would weight 50g
How are you going to experiment means how will you show your project in a real life situation like a penny being cleaned with different acids.
Group 1 and group 7 of element group consists of alkali metal, which are generally combined with other elements in nature, so they have properties of compound
Answer:
look at the picture above
