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WorksheetsChemistry of Life Chapter 2 & 3 Quiz
Total questions: 18
Worksheet time: 9mins
the smallest particle of an element that can be divided and have properties of element
atoms
elements
compounds
Describe COHESION.
Water molecules attracted to other substances.
Water molecules climbing upwards against the force of gravity.
Water molecules dissolving many substances because of its polarity.
Water molecules attracted to other water molecules.
What is the term for combining TWO or more atoms together?
element
atom
molecule
compound
What is the term for combining 2 or more DIFFERENT atoms together?
atoms
molecules
elements
compounds
A force that holds two atoms together and involves the two atoms sharing one or more electrons
ionic bond
covalent bond
electronegativity
polar bond
Which is not a reactant (left side) needed for producing food in a green plant.
Carbon Dioxide
Water
Oxygen
Sunlight
Which of the following is not a product (right side)of photosynthesis?
Carbon Dioxide
Oxygen
Glucose
Negatively charged particle
proton
neutron
electron
Neutral charge particle
proton
neutron
electron
Positively charge particle
proton
neutron
electron
What do you call a bear with an uneven distribution of charge?
It's not this one. Don't choose this one. Had to add it because it was funny..... right??
