Chem intro quizizz

Label the following periodic table

a

b

metals

gases 

nonmetals

solids

Tags

NGSS.MS-PS1-1

Type in the element symbol for an atom that has 11 protons.

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NGSS.MS-PS1-1

Select the 2 elements would have have exactly 4 valence electrons.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

A particle that moves around the nucleus is a(n)...

• Proton
• Neutron
• Electron
• Quark

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NGSS.MS-PS1-1

Match the following

• Molecule

• H

• Atom

• Cl₂

• Compound

• LiF

Tags

NGSS.MS-PS1-1

Which element would have 3 electron shell levels?

Tags

NGSS.HS-PS1-1

The atomic mass is of an atom is comes from the total number of protons and ​ (a)   located in the center of the atom.

• neutrons
• electrons
• cells
• ions

Tags

NGSS.MS-PS1-1

The element Calcium (Ca) is located on a the periodic table at period ​ ​ (a)   and group ​ (b)  

• 4
• 2
• 1
• 3
• 5
• 6
• 20

Tags

NGSS.MS-PS1-1

What does the 1.00794 stand for?

• Hydrogen
• atomic number
• atomic mass
• atomic explosion

Tags

NGSS.MS-PS1-1

An atom of Sulfur (S) that has 15 electrons would have a charge of ​ (a)   ​ (b)  

• -
• 1
• +
• 2
• 3
• 0
• 5
• o

Tags

NGSS.MS-PS1-1