Answers: 1
Chemistry, 22.06.2019 09:10
Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons
Answers: 3
Chemistry, 22.06.2019 12:30
If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.
Answers: 3
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
Answers: 3
How many moles are present in 89.6L of CH2?...
Mathematics, 09.02.2022 20:20
Business, 09.02.2022 20:20
Mathematics, 09.02.2022 20:30
Social Studies, 09.02.2022 20:30
Mathematics, 09.02.2022 20:30
SAT, 09.02.2022 20:30
Mathematics, 09.02.2022 20:30
English, 09.02.2022 20:30
Mathematics, 09.02.2022 20:30
Mathematics, 09.02.2022 20:30
Mathematics, 09.02.2022 20:30