Answers: 2
Physics, 22.06.2019 10:00
Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?
Answers: 1
Physics, 23.06.2019 09:30
According to rutherford's nuclear theory, most of the volume of an atom is , so the volume of a hydrogen atom cannot be mostly due to the proton.according to rutherford's nuclear theory, the core of an atom (nucleus) contains most of of an atom and is , so the majority of the mass of a fluorine atom cannot be due to its nine electrons.according to rutherford's nuclear theory, the number of negatively charged particles outside the nucleus the number of positively charged particles within the nucleus, so a nitrogen atom has 7 protons and 7 electrons, while a phosphorous atom cannot have 15 protons and 150 electrons.word bank: dense, empty space, more than, mass, particles, the same as, less than, positively charged, negatively charged
Answers: 2
Physics, 23.06.2019 23:10
Most fertilizers contain ammonia. ammonia (nh3) forms when hydrogen reacts with nitrogen. which balanced equation represents ammonia? 3h2 + n2 ? nh3 h2 + n2 ? 2nh3 h2 + n2 ? nh3 3h2 + n2 ? 2nh3
Answers: 3
What is newton's third law second law first law ?...
Biology, 13.05.2021 01:50
English, 13.05.2021 01:50
Mathematics, 13.05.2021 01:50
English, 13.05.2021 01:50
Arts, 13.05.2021 01:50
Mathematics, 13.05.2021 01:50
Physics, 13.05.2021 01:50
Mathematics, 13.05.2021 01:50