Answer:
A)Nuclear Force
Explanation:
Its answer is Nuclear Force keeps protons and neutrons togeather.
kau kje nk senang je kan . gi cari jawapan dlm buku la
aku x nk jwb . benda bole cri kt buku . ni la anak zmn skg ni . semua nk mudah
Answer: 55.84L
Explanation: Please see attachment for explanation.
Psychical(you see the changes visible) and Chemical properties(they react and combine, you may see fizzing or bubbles).
