States of Matter
What has a definite shape and volume
Solid 🫡
What is the chemical formula for hydroxide
(OH-) 🤡
Is cutting paper a chemical change or physical change
Physical change 😮💨
Na + O2 is an example of what chemical reaction
Combustion 🤯🤯🤯
How many Oxygen atoms are in (H2O)
1 👽
what has a definite volume but no definite shape
Liquid 🥹
What is (H3O) (as in its name)
Hydronium 🥶
Do Chemical changes change the chemical composition of substances.
Yes 😳
AB -> A + B is an example of what chemical reaction
Decomposition 🫨
What has no definite shape or volume
Gas 😯
The pH scale ranges from 0-14 True/False
True 😶🌫️
Is a change in state of matter a physical or chemical change
Physical 😋
Na + Cl is an example of what reaction and what does it turn into
Synthesis/Combination, NaCl 😸
What are the THREE states of matter emphasis on THREE
Solid, Liquid, and Gas ☺️
The pH scale is not logarithmic True/False
False 😱
Digestion, baking, rotting, and rusting are examples of what change
Chemical 🌝
What reaction always has oxygen as a reactant
Combustion 🤫
What are starts made out of
Plasma 👽
If you dip both a red litmus and a blue litmus in a solution and the red turns blue and the blue turns red is it an acid or base
Neither, it's neutral 😳😳😳
Cutting paper, ice melting, breaking glass and, chopping wood are examples of what change
Physical 🙂↕️
What is single replacement
One element takes place of another in a compound 🤗
What is the chemical formula for table salt
NaCl 🫢