How many electrons are there in a Sb atom? A) 51 B) 122 C) 71 D) ...

Author Question: How many electrons are there in a Sb atom? A) 51 B) 122 C) 71 D) ... (Read 38 times)

laurencescou

Hero Member
Posts: 593

on: Aug 27, 2018

How many electrons are there in a Sb atom?

A) 51
B) 122
C) 71
D) 33

Question 2

A solution of HF/ can act as a buffer.

Indicate whether the statement is true or false

kmb352

Sr. Member
Posts: 319

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

TRUE

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.