Chemistry test review 2.1 & 2.2
Authored by Linda Rubio
Biology
9th - 10th Grade
NGSS covered
Used 36+ times
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42 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the basic unit of matter?
Cell
Atom
Molecule
Compound
Tags
NGSS.MS-PS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What subatomic particles are found in the nucleus?
Electrons and protons
Protons and neutrons
Neutrons and ions
Protons and isotopes
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which subatomic particle has a negative charge and is found in a cloud outside the nucleus?
Proton
Neutron
Electron
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If you change an atom's # of protons, it will change to
a different isotope
a different charge
a different element
a different nucleus
Tags
NGSS.HS-PS1-8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use a periodic table. How many protons does Cobalt have?
58
59
27
32
Tags
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use a periodic table. How many neutrons does Cobalt have?
58
59
27
32
Tags
NGSS.HS-PS1-8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many valence electrons does Strontium (Sr) have?
1
2
38
88
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
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