पृथ्वीमा लगाउने गुरुत्वाकर्षण बलको मात्रामा के भिन्नता आउँछ? व्याख्या गतहास The earth orbit is oval in shape. Explain how the magnitude of the gravitational force between
the earth and the sun changes as the earth moves from position A to B as shown in the figure
below. (2)
Farth at position B
Sun
D
Earth at position A

If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster

Which statement about the stamps is correct?

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.