[Answered] Which element is an alkaline earth metal? A) Ba B) F C) Rb D) ...

This topic contains a solution. Click here to go to the answer

Author Question: Which element is an alkaline earth metal? A) Ba B) F C) Rb D) ... (Read 273 times)

panfilo

Hero Member
Posts: 572

on: Aug 27, 2018

Which element is an alkaline earth metal?

A) Ba
B) F
C) Rb
D) Ar

Question 2

Which of the following particles is the heaviest?

A) deuterium
B) neutron
C) alpha particle
D) beta particle

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

lou

Sr. Member
Posts: 286

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

C

panfilo

Hero Member
Posts: 572

Reply #2 on: Aug 27, 2018

Thank you!

lou

Sr. Member
Posts: 286

Reply #3 on: Aug 27, 2018

Always glad to help...

« previous next »

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

The Tilt of Earth’s Axis

Effects of Earth’s Changing Orientation: Solar Angle

How to find the average atomic mass of an element

Earth Science, 14/E

Earth 340 Million Years Ago

Earth day kids

Author Question: Which element is an alkaline earth metal? A) Ba B) F C) Rb D) ... (Read 273 times)

Related Topics

Need homework help now?