Isotopes are atoms of the same element that have the same number of protons and electrons but different number of neutrons.
Masses of atoms are the sum of protons and neutrons. Therefore when the number of neutrons change but protons are the same, then the masses of the atoms change.
isotope 1 has 8 protons , 8 electrons and 8 neutrons.
isotope 2 has 8 protons, 8 electrons and 10 neutrons
mass of isotope 1 is 16
and mass of isotope 2 is 18
Answer:
An antenna
Explanation:
Radio waves are received by antennas
Answer:
0.1 M
Explanation:
Please see the attached picture for full solution.
They would make sure it gets lots of water and it needs sunlight to so some kind of source that could replace the sun
The desirable soil pH for corn ranges from 5.8 to 7.0.