Home Library Explore SAT

Home Library Explore SAT

Periodic Table Flashcards | StudBud

Explore/Periodic Table

What is this number?

How many element groups are there on the Periodic Table?

Periodic Table

10 terms·StudBud Administration·20 plays

Imported from external platform

Flashcards10 cardsFPractice quizPHost liveL

Questions 10

Answers

1
How many element groups are there on the Periodic Table?
10
12
8
6
2
What is this number?
Number of electrons
Atomic mass
Number of neutrons
Atomic number
3
In a neutral/uncharged cell, is the number of electrons equal to that of protons or neutrons?
Neutrons
Protons
4
Which of these is not a group of elements on the Periodic Table?
Acidic metals
Alkali metals
Alkaline metals
Non metals
5
What is the atomic mass of an element?
Number of protons, electrons and neutrons combined
Average mass of the isotopes
Mass of the most common isotope
6
What is the atomic number of an element?
Number of electrons around nucleus
Combined number of protons and electrons
Number of neutrons
Number of protons in nucleus
7
What is this number?
Atomic mass
Atomic number
Number of electrons
Number of neutrons
8
How many elements are there?
112
118
100
106
9
What are isotopes?
Atoms of the same element that have a different number of neutrons
Atoms of different elements that have the same number of neutrons
10
What is the reasoning behind the arrangement of the periodic table?
In order of atomic mass
Alphabetical order
In order of when each element was discovered
Showing characteristics and relationships of atoms and elemental groups