Chemistry, 17.10.2021 05:40 19thomasar
how do i anscwer this? Conduct an initial test to determine how earthquake resistant your prototype is. Record data from your test. (make a table?
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What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s 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
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Chemistry, 22.06.2019 19:00
Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.
Answers: 2
how do i anscwer this? Conduct an initial test to determine how earthquake resistant your prototype...
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