Advertisements
Advertisements
Question
State the type of element for the following:
Silicon
Options
Metal
Non-metal
Metalloid
Noble gas
Advertisements
Solution
Metalloid
APPEARS IN
RELATED QUESTIONS
Why is the symbol S for sulphur, but Na for sodium and Si for silicon?
Give two examples of the following:
Solid + Liquid mixture
Give the names and symbols of the first twenty elements of the periodic table.
State the type of element for the following:
potassium
Give the symbol of the following element:
Phosphorus
State the type of element for the following:
Carbon
Write the chemical formula of the following:
Sodium bromide
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Tin
write symbol with the variable valency
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Zincate
Name three metals whose symbols are derived from the first letter of the name of the element.
