Some compounds are classified as acids or bases . the ph scale shows how acidic or how basic these compounds are the lower the ph the more acidic a compounds is the higher the ph the more basic it is . sodium hydroxide a compound commonly found in drain cleaners has a ph of about 13. which of these phrases describe sodium hydroxide

the answer could be (very basic) since options arent given

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

it would be kevlar ^^