Science, asked by anilkumar127307, 10 months ago

answer the following questions please

Attachments:

Answers

Answered by Anonymous

0

Answer:

1. valency of an element

2. 11 electrons and 12 neutrons

3.

4. na

5. 8,2,2

Explanation:

Previous Question

Next Question

Similar questions

English, 4 months ago

Complete the sentence there is a ____ on books and toys ( sail / sale)...

Social Sciences, 4 months ago

What was the doctrine of Lapse ?

English, 4 months ago

i) What has everybody accepted? 1) What happens during life time?

Biology, 10 months ago

44) Relative rates of red blood cell production in the bone marrow of different bones at different ages are shown in the graph. P, Q and R are likely to be, respectively (a)vertebra, rib and tibia (b) femur, carpal and rib (c) tibia, fibula and femur (d) radius, sternum and carpal.

Math, 10 months ago

0. Add : 5x–2x²–8 , 8x²–7x–9 , 3+7x²–2x...

Math, 1 year ago

3/13*X=3 $\frac{3}{13} \times x = 3$ ...

Science, 1 year ago

2.16 g copper metal when repaid with nitric acid followed by in another experiment 1.15 g copper oxide...

English, 1 year ago

How to give answer on this app?