Chemical Bonds Reading

Last updated 2 days ago

12 questions

1

Last updated 2 days ago

12 questions

1

What is a chemical bond?

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Because atoms always try to add electrons.

Because it is far away from other atoms.

Because it will have 8 electrons in its outer shell.

Because it is mean.

Because it happens inside the body.

Because it forms new substances.

Because it involves reactants but no product.

Because the food doesn't change.

Why does chlorine atom take an electron from the sodium?

Because atoms always try to add electrons.

Because it is far away from other atoms.

Because it will have 8 electrons in its outer shell.

Because it is mean.

Why is digesting food an example of a chemical reaction?

Because it happens inside the body.

Because it forms new substances.

Because it involves reactants but no product.

Because the food doesn't change.