1 The pet's remains may be buried in the backyard for free or at a pet cemetery for between $500 and $730. 2  Cats and small dogs cost less and burial for large dogs typically costs more. 3  Caskets range from $90 to $145. 4  The pet's remains may be cremated, either by itself of as part of a group.
Answer: C) Neutron Neutron has approx the same mass as a proton. Remember that Proton+neutron= atomic mass. Each neutral atoms has the same number of proton and electrons, but electron's mass is not included in the overall atomic mass, because is too small. BoxingTiger Â· 5 years ago.
The nucleus is the densest part of an atom. Both neutrons and protons have significant mass, while electrons are virtually massless. This model was discovered as a result of the gold foil experiment in 1911 by Ernest Rutherford. Neutrons have no charge, while a proton has a charge of +1. Similarly, electrons have a charge of -1.