2 years ago

Please help me complete the following table

Chemistry

1 answer:

Tasya [4]2 years ago

5 0

Answer:

1.) Atomic No. 19

No. of proton 19

No. of electron 19

symbol 39K19

2.) Atomic no. 26

Mass No. 56

No. of proton 26

Symbol 56Fe26

You might be interested in

Question 10

eduard

Answer:

C. Biodiesel made from plant oil.

Explanation:

The type of vegetable oil used in production greatly affects the performance of biodiesel in the winter. The less saturated the fat, the better the performance in winter time. Canola oil works very well for low temperature biodiesel, and palm oil is among the worst for cold weather performance.

Hope this helped!!!

5 0

2 years ago

What type of salt will affect temperature most?

vodka [1.7K]

Answer:

Sodium chloride

Explanation:

7 0

2 years ago

Calcium chloride forms an ionic solid. how are the particles held together and arranged in the solid

Advocard [28]

Calcium chloride forms an ionic compound with a regularly arranged lattice of oppositely charged ions.

The Na+ and Cl- ions are held together by strong electrostatic forces.

Hope that helps