subject
Biology, 06.05.2021 09:10 francisco42002

Which of the following is an accurate description of a neutral potassium (K) atom?
19 particles in the nucleus and 39 particles outside the nucleus
39 particles in the nucleus and 19 particles outside the nucleus
19 particles in the nucleus and 20 particles outside the nucleus
39 particles in the nucleus and NO particles outside the nucleus

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 23:30
Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries
Answers: 2
question
Biology, 22.06.2019 06:30
Where in the cell are ribosomes made?
Answers: 1
question
Biology, 22.06.2019 09:40
What molecule contains an organisms genetic material, passed down from parents to their offspring
Answers: 1
question
Biology, 22.06.2019 11:00
This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.
Answers: 2
You know the right answer?
Which of the following is an accurate description of a neutral potassium (K) atom?
19 partic...
Questions
question
Mathematics, 16.10.2019 02:30
Questions on the website: 13722360