Upgrade to remove ads
Questions related to atoms, elements and compounds.
Terms in this set (20)
Do particles with the same charge attract or repel?
Positive charge, in nucleus, 1 amu
Its number determines the atom's name
Neutral charge, in nucleus, 1 amu
Negative charge of the outside of the atom
This particle as almost no mass
More than one atom bonded together
Where are electrons located?
What holds atoms together?
What is the center of the atom called?
How do you find the atomic number
number of protons
How do you find the atomic mass?
Number of protons + neutrons
Is HSO an element or a compound
Is H an element or a compound?
Is H2 an element or a compound?
How many atoms of each element are in H2SO4?
2 Hydrogen, 1 Sulfur, 4 Oxygen
Argon has an atomic number of 18 and and Atomic mass of 40. How many protons, neutrons and electrons does Argon have?
18 protons, 18 electrons, 40-18=22 neutrons
If an element has 83 protons, what is its atomic number and which element is it?
Atomic number 83 and its identity is Bismuth
If an element has 6 electrons, what is its atomic number and which element is it?
Atomic number is 6 and it is Carbon
How many electrons are held in the 1st energy level?
How many electrons are held in the last energy level?
THIS SET IS OFTEN IN FOLDERS WITH...
Chapter 13 Section 13.2 Vocabulary
Chapter 10 vocab chemistry
YOU MIGHT ALSO LIKE...
All elements of the same element have the same
IPC - test 11 -part 2
Basic Atomic Structure
OTHER SETS BY THIS CREATOR
Chemical and Physical Changes
Mixtures and Solutions