When salt is in water it creates electrolytes which are able to conduct electricity
<u>Answer:</u> the absolute age of the rocks.
<u>Reasoning:</u> The relative age of a rock is not an exact age. rather it's the comparison of one rock or fossil to another to find which one is older or younger.
Answer:
When the speed of an object remains the same for a certain distance of time
Explanation:
Answer:
2+
Explanation:
Nickel has an atomic number of 28 meaning that it contains 28 protons in its nucleus. It would need 28 electrons in order to have no charge, because the positive and negative charges balance each other out. Since this atom of Ni has 26 electrons, it has lost 2 of its electrons, and therefore has a positive charge of 2.
