An ____,or an element located in group 7A, will form a salt when reacted with a metal atom.

Chemistry

1 answer:

stiv31 [10]2 years ago

5 0

Answer:

B. Halogen

Explanation:

Halogens are the family of chemical elements found in the group VIIA of the periodic table which means they possess seven (7) outer electrons. Some examples of halogens are Fluorine (F), Iodine (I), Bromine (Br), and Chlorine (Cl).

A halogen, or an element located in group 7A, will form a salt when reacted with a metal atom.

For example, when Chlorine reacts with Sodium it would form a salt known as Sodium Chloride.

Na + Cl ----> NaCl

You might be interested in

When the temperature of a gas in a rigid container decreases, the particles of the gas move slower and experience fewer collisio

4vir4ik [10]

When the temperature of a gas within a rigid container decreases, the particles on average move more slowly and do not collide with one another or the container walls as often. It is the the ideal gas law that applies in this situation and states that a decrease in the temperature of a gas also results in a decrease in the pressure. Thus, automobile tyres which have a colder gas in the winter sometimes need additional air to provide suffiicient pressure.

6 0

3 years ago

Read 2 more answers

Round the mmHg readings to the nearest whole number. Round the kPa readings to the nearest tenth. Round the atm readings to the

Eva8 [605]

i love jesus and i love my mommy

6 0

1 year ago

What does the oxidizing agent do in a redox reaction?

WITCHER [35]

I think the answer is c not completely sure

6 0