Chemistry, 25.11.2020 22:30 claythememe
Which numerical setup can be used to calculate the
atomic mass of the element bromine?
Answers: 2
Chemistry, 22.06.2019 04:00, speris1443
Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)
Answers: 1
Chemistry, 23.06.2019 01:00, MrTeriffic
Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.
Answers: 1
Which numerical setup can be used to calculate the
atomic mass of the element bromine?...
atomic mass of the element bromine?...
Mathematics, 20.09.2020 18:01
Mathematics, 20.09.2020 18:01