What does the law of conservation of mass state? Question 1 options:

Mass cannot be created or destroyed in a chemical reaction

Mass can be created but not destroyed in a chemical reaction.

Mass can be destroyed but not created during a chemical reaction.

Mass can be created and destroyed during a chemical reaction.

This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled