[Answered] Which group 3A element is a metalloid? A) B B) Al C) Ga D) In E) ...

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

Author Question: Which group 3A element is a metalloid? A) B B) Al C) Ga D) In E) ... (Read 71 times)

jazziefee

Hero Member
Posts: 505

on: Aug 27, 2018

Which group 3A element is a metalloid?

A) B
B) Al
C) Ga
D) In
E) Tl

Question 2

The specific heat of copper is 0.385 J/(g C). If 34.2 g of copper, initially at 25C, absorbs 4.689 kJ, what will be the final temperature of the copper?

A) 25.4C
B) 27.8C
C) 356C
D) 381C

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

aruss1303

Sr. Member
Posts: 314

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

D

jazziefee

Hero Member
Posts: 505

Reply #2 on: Aug 27, 2018

Thanks

aruss1303

Sr. Member
Posts: 314

Reply #3 on: Aug 27, 2018

Welcome

« previous next »

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

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?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."