Chemistry, 29.07.2019 06:20 calmicaela12s
The synthesis of nitrogen trihydride from nitrogen gas and hydrogen gas is shown by which balanced chemical equation? a) n2(g) + h2(g) → nh3(g) b) n2(g) + 3h2(g) → 2nh3(g) c) 2nh3(g) + 3h2(g) → n2(g) d) 2nh3(g) → n2(g) + 3h2(g)
Answers: 1
Chemistry, 22.06.2019 06:30, luhmimi17
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 18:50, emily9656
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
Answers: 3
The synthesis of nitrogen trihydride from nitrogen gas and hydrogen gas is shown by which balanced c...
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