Question

0.
B. Give one word for the following.
1. Unreactive gases which are present in
traces in air.
2. Negatively charged particles present in an
atom.
3. Small, dense and positively charged central
core of an atom.
4. Positive ions formed by the loss of an electron.
​

Answer 1

Answer:

1.oxygen nitrogen

2.electron

3.nucleus

4.cation

Answer 2

Answer:

1.oxygen nitrogen

2.electron

3.nucleus

4.cation