It has a thick atmosphere of hydrogen and helium
Answer:
coffee table because it is most likely wooden
Explanation:
Answer:
Atoms are made up of particles called protons, neutrons, and electrons, which are ... Within the main group elements ( Groups 1-2, 13-18), there are some general ... (via loss of electrons), the ion is positively charged and is called a cation.
Explanation:
Matrix are within the inner membrane of the mitochondria.
