What is the evidence that support the hypothesis: snakes had ancestors with legs

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.

b) nuclear ive learned that in a pedtrodic table

c. electrical charges of ionic bonds.