Chemistry, asked by Nightamongstars, 5 months ago

Which of the following is an element ?

1. Water
2. Hydrogen sulphide
3. Ammonia
4. Sodium

Answers

Answered by charu5117

1

Answer:

sodium is the element

atomic no. 11

e.c is 2,8,1

Answered by anchal1307

0

Sodium is an element rest are compounds

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

► Fill in the blanks: 1. An earthquake is recorded with a,_______ 2. In 1834 __________ introduced English education in India. 3. According to the U.N. Resolution, 16th September is celebrated as '___________Day'. 4. The sphere which surrounds the earth from all the sides is known as__________ 5. 100 years ago, the amount of CO2 was________ PPM, today it is _________ PPM. 6. As per the...

Math, 2 months ago

find the derivation of function xx + (cot x) x...

Math, 2 months ago

show that (a-b)²,(a²+b²)& (a+b)² are in A. P...

Math, 5 months ago

which rational number has it's own additive inverse...

Science, 5 months ago

• Write Types of Combustion with Examples ? • Calorific Value of Fuel with Examples ? • Harmful Impact of Burning Fuels ? • Deforestation ? • Ways to Save Fuel ? Class 8th Chapter name :- Combustion and Flame Please help me Guys It's Urgent...

Computer Science, 9 months ago

Application of permanent capacitor motor...

Science, 9 months ago

explain the nutrition in Amoeba with the help of a diagram...

Computer Science, 9 months ago

in a document the word security needs to be changed to privacy what shortcut method can be used...