https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo Post your picture or video of your experiment to show the reactions and provide an explanation of each reaction. en-us 2021-08-12 14:58:45 UTC 2023-10-08 18:41:10 UTC hello@padlet.com kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1676961588 When acids react with metal,hydrogen gas as well as a salt is produced.

]]> 2021-08-12 15:11:43 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1676961588 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679419462 2021-08-15 12:02:34 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679419462 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679463902 I couldn’t do the experiment because I ran out of vinegar

]]> 2021-08-15 14:05:45 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679463902 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679464200 Hypothesis:the paper lip will rust faster than the one in in water ]]> 2021-08-15 14:06:29 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679464200 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679464786 It started bubbling vigorously once the baking soda was added,and slowly the bubbling decreased.]]> 2021-08-15 14:07:54 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679464786 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679466181 Acids:vinegar,lemon juice and ketchup]]> 2021-08-15 14:11:17 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679466181 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679467353 Carbonates:baking soda,detergent and toilet cleaners]]> 2021-08-15 14:14:41 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679467353 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679467606 Metals:paper clips,aluminium foil,scissors]]> 2021-08-15 14:15:17 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679467606 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679468336 An acid is any substance that in water solution tastes sour ,changes blue litmus paper to red, reacts with some metals to liberate hydrogen, reacts with bases to form salts, and promotes chemical reactions ]]> 2021-08-15 14:17:19 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679468336 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679470332 Base, in chemistry, is any substance that in water solution is slippery to the touch, tastes bitter, changes the colour of indicators, reacts with acids to form salts, and promotes certain chemical reactions ]]> 2021-08-15 14:22:46 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679470332 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679471073 Alkalis is a compound with particular chemical properties including turning litmus blue and neutralizing or effervescing with acids; typically, a caustic or corrosive substance of this kind such as lime or soda.]]> 2021-08-15 14:24:47 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679471073 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679471912 Salt, in chemistry, substance produced by the reaction of an acid with a base. A salt consists of the positive ion of a base and the negative ion of an acid.]]> 2021-08-15 14:26:48 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679471912 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679472745 Before]]> 2021-08-15 14:29:20 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1679472745 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1680533722 After leaving it overnight]]> 2021-08-16 14:47:50 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1680533722 kanishkapeace https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1680535111 I could see a little rusting,since it was only left for a short period of time]]> 2021-08-16 14:48:32 UTC https://padlet.com/kanishkapeace/g5f5q83zw6hqaxpo/wish/1680535111