Chemistry, 30.11.2020 18:00 Emieloy2959
Wasim and his friends want to test if the solution of a substance is acidic or not. These are the tests that each of them performed. Wasim: Dipped the blue litmus in the solution Akram: Dipped the red litmus in the solution Neha: Dipped both the blue and the red litmus in the solution one after other. Who among them performed a proper test ?
Answers: 1
Chemistry, 22.06.2019 11:30
Determine the reaction and balance the following equations urgent due in the morning
Answers: 2
Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherfordâs scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
Wasim and his friends want to test if the solution of a substance is acidic or not. These are the te...
Mathematics, 24.07.2019 16:30
Mathematics, 24.07.2019 16:30
English, 24.07.2019 16:30
Biology, 24.07.2019 16:30
Geography, 24.07.2019 16:30
Mathematics, 24.07.2019 16:30
English, 24.07.2019 16:30