Atoms
Substance/Mixture
Physical/Chemical change
Review
Random
100

What is the definition of an atom?

what is the smallest non-living unit of matter

100

Is water a substance or mixture?

what is substance

100

cutting an apple into slices would be ________ change

what is physical

100

what is the smallest living unit

what is a cell

100

how many hearts does an octopus have?

what is 3
200

What is matter?

what is anything that takes up space and has mass

200

is a seasoned roasted chicken a substance or mixture? 

what is a mixture

200
baking a cake would be a ________ change
what is chemical 
200

organs make up _______

what is organ system

200

what planet is known as the red planet?

what is mars

300

What is located inside the nucleus of an atom and what are its charges?

what is protons and neutrons 

protons are positive and neutrons are neutral

300

Is ocean water a substance or mixture?

mixture

300
is cooking an turkey a physical or chemical change?

chemical change

300

what one characteristic of life?

answer varies
300

Which country has won the most World Cups?

what is Brazil
400

Where is the electron located and what is the charge of an electron?

what is cloud, orbital, shell and it is negative

400
Is air a mixture or substance? Why?
mixture because it is made up of CO2, NITROGEN, OXYGEN, 
400

What is the definition of physical change?

what is something that does not change its identity 

400

what is abiotic and biotic?

what is non-living and living

400

What does “AI” stand for?

what is artificial intelligence 

500
How many atoms make up H20

what is 3

500
Define mixture and substance

what is substance is made up of one type of atom/molecule, and mixture is made up of more than one type of molecule or atom

500

what is the definition of a chemical change? Give me an example

what is an object does change its identify example log burning, paper burning, cooking

500

what are the reactants of photosynthesis and the products?

water + sun + CO2 --> glucose + O2

500

What artist has the most streams on Spotify?

what is taylor swift

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