Which contains more atoms? A) 1 kg of hydrogen B) 1 kg of iron C) both contain the ...

Author Question: Which contains more atoms? A) 1 kg of hydrogen B) 1 kg of iron C) both contain the ... (Read 40 times)

APUS57

Hero Member
Posts: 571

on: Jul 29, 2018

Which contains more atoms?

A) 1 kg of hydrogen
B) 1 kg of iron
C) both contain the same

Question 2

An isotope is simply an atom that

A) is electrically charged.
B) has different numbers of neutrons for the same element.
C) both of these
D) neither of these

mcarey591

Sr. Member
Posts: 365

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: A

Answer to Question 2

Answer: B

Need homework help now?

Ask unlimited questions for free

Ask a Question

APUS57

Hero Member
Posts: 571

Reply #2 on: Jul 29, 2018

Both answers were spot on, thank you once again

mcarey591

Sr. Member
Posts: 365

Reply #3 on: Jul 29, 2018

Great! Please up vote

« previous next »

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.