They are about 4.5 billion years old. Hope this helps.
That would be cause part of the sodium is pure and that means it still kind of has it properties when it was an element and that its i think.
Answer:
D. H₂SO₄
Explanation:
Bronsted acids are those that donate H+ ions. In this question, H₂SO₄ is a Bronsted acid.
Note: H₂SO₄ is one of seven strong acids that you should try to memorize.
Answer:
ddddddddddddddddddddddddddddddddd
Explanation: