Advertisements
Advertisements
प्रश्न
There are ______ number of known elements.
रिकाम्या जागा भरा
Advertisements
उत्तर
There are 118 number of known elements.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
What are the different types of mixtures ?
Give Two Examples for Each of the Following: Metalloids
Name: a Metal Which is brittle
Name: a Liquid Metal
Select the correct answer from the choice given below.
The unreactive non-metallic element
Write the names of elements from the following symbol:
Xe
Explain the term ‘mixture’.
What are elements? What are they made of?
Complete the table by writing the symbols of the following elements
| Element | Symbol |
| Aluminum | Al |
| Nickel | |
| Bromine | |
| Helium | |
| Magnesium |
Complete the table:
| Element | Latin Name | Symbol |
| Mercury | ______ | Hg |
| Lead | Plumbum | ______ |
| Iron | ______ | Fe |
| Potassium | Kalium | ______ |
