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.
One electron is required to neutralize one proton. The rest mass of an electron is about 0.91095 X 10-30 kg and the rest mass of a protons is about 1.6726 X 10-27 kg. Therefor â¦ e, 3.9 grams of protons would be neutralized by 3.9 (0.91095 X 10-30 /1.6726 X 10-27) or 2.1 X 10-3 grams of electrons, to the justified number of significant digits.