Question

Science
A. Fill in the blanks:
1. Sun is mostly made up of
gas.
2. The Sun is nearly
years old.
3. Hydrogen
+ Light + Heat.
4. Moon is the
satellite.
5. The size of the Moon is much
than that of the sun.​

Answer 1

Answer:

1.hydrogen and helium

2.i don't know

3.''

4.it is a natural satellite

5.false

Answer 2

Answer:

1.hydrogen

2.4.600 billion years

3.helium

4.natural

5.not

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